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Round|Lab Grown|IGI

5.85ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG705524397

Shape and cutting style on the report: Round brilliant

Certificate IGI LG705524397

Diamond specifications and retailer prices

From $850 USD
As of October 29, 2026
Save $2,866 USD (77%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $13,990 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.85ct lab-grown round diamond

This 5.85ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705524397 or 705524397. Listed at 27 retailers as of October 29, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.85
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705524397
Dimensions11.54 × 11.60 × 7.06 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm11.60 mm5.85 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705524397
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $13,990 USD|Low: $808 USD|High: $13,990 USD|Avg: $2,766 USD
Brilliant Earth
Retailer 2
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Retailer 23
October 29, 2026
Retailer 12$850 USD
Retailer 8$925 USD
Retailer 10$952 USD
Retailer 5$986 USD
Retailer 14$986 USD
Retailer 20$1,160 USD
Retailer 18$1,239 USD
Retailer 6$1,406 USD
Retailer 2$1,510 USD
Retailer 19$1,578 USD
Retailer 7$1,586 USD
Retailer 22$1,997 USD
Retailer 21$2,001 USD
Retailer 17$2,003 USD
Retailer 23$2,267 USD
Retailer 9$2,578 USD
Retailer 4$2,772 USD
Retailer 16$2,980 USD
Retailer 11$3,418 USD
Retailer 13$3,716 USD
Retailer 15$4,176 USD
Retailer 3$5,660 USD
Brilliant Earth$13,990 USD

32 data points across 23 retailers

27 retailers$850 USD to $3,716 USD

A
Cheapest Retailer
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$850 USD
A
Retailer 2
-
$925 USD
View
A
Retailer 3
-
$952 USD
View
Final sale: no returns
A
Retailer 4
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$986 USD
View
Retailer 5
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$986 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,160 USD
View
A
Retailer 7
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$1,165 USD
HK$9,100 HKD
View
A
Retailer 8
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$1,239 USD
£976 GBP
View
A
Retailer 9
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$1,406 USD
View
A
Retailer 10
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$1,510 USD
£1,189 GBP
View
A
Retailer 11
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$1,578 USD
€1,503 EUR
View
B+
Retailer 12
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$1,586 USD
View
Retailer 13
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$1,997 USD
A$3,072 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
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$2,001 USD
A$3,078 AUD
View
A
Retailer 15
-
$2,003 USD
ZAR 32,364 ZAR
View
B+
Retailer 16
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$2,110 USD
View
Retailer 17
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$2,267 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$2,578 USD
View
B+
Retailer 19
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$2,772 USD
View
B+
Retailer 20
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$2,980 USD
View
B+
Retailer 21
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$3,055 USD
View
B+
Retailer 22
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$3,418 USD
View
B
Retailer 23
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$3,611 USD
View
B+
Retailer 24
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$3,716 USD
£2,926 GBP
View
Retailer 25
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$4,176 USD
A$6,424 AUD
View
Price last confirmed 21 days ago
Retailer 26
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$5,660 USD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
18299922A · Oct 29
$13,990 USD
View
Price under review
26 more retailers have this diamond
Prices start from $850 USDSave up to $2,866 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
5.85ct Round
$850 USD