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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 $1,210 AUD
$850 USD
As of October 29, 2026
Save $4,079 AUD (77%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $19,913 AUD 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $19,913 AUD|Low: $1,150 AUD|High: $19,913 AUD|Avg: $3,938 AUD
Brilliant Earth
Retailer 2
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Retailer 11
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Retailer 23
October 29, 2026
Retailer 12$1,210 AUD
Retailer 8$1,317 AUD
Retailer 10$1,355 AUD
Retailer 5$1,403 AUD
Retailer 14$1,403 AUD
Retailer 20$1,651 AUD
Retailer 18$1,764 AUD
Retailer 6$2,001 AUD
Retailer 2$2,150 AUD
Retailer 19$2,246 AUD
Retailer 7$2,258 AUD
Retailer 22$2,842 AUD
Retailer 21$2,848 AUD
Retailer 17$2,852 AUD
Retailer 23$3,227 AUD
Retailer 9$3,670 AUD
Retailer 4$3,946 AUD
Retailer 16$4,242 AUD
Retailer 11$4,866 AUD
Retailer 13$5,289 AUD
Retailer 15$5,944 AUD
Retailer 3$8,056 AUD
Brilliant Earth$19,913 AUD

32 data points across 23 retailers

27 retailers$1,210 AUD to $5,289 AUD

A
Cheapest Retailer
-
$1,210 AUD
$850 USD
A
Retailer 2
-
$1,317 AUD
$925 USD
View
A
Retailer 3
-
$1,355 AUD
$952 USD
View
Final sale: no returns
A
Retailer 4
-
$1,403 AUD
$986 USD
View
Retailer 5
-
$1,403 AUD
$986 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,651 AUD
$1,160 USD
View
A
Retailer 7
-
$1,658 AUD
HK$9,100 HKD
View
A
Retailer 8
-
$1,764 AUD
£976 GBP
View
A
Retailer 9
-
$2,001 AUD
$1,406 USD
View
A
Retailer 10
-
$2,150 AUD
£1,189 GBP
View
A
Retailer 11
-
$2,246 AUD
€1,503 EUR
View
B+
Retailer 12
-
$2,258 AUD
$1,586 USD
View
Retailer 13
-
$2,842 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$2,848 AUD
View
A
Retailer 15
-
$2,852 AUD
ZAR 32,364 ZAR
View
B+
Retailer 16
-
$3,003 AUD
$2,110 USD
View
Retailer 17
-
$3,227 AUD
$2,267 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
$3,670 AUD
$2,578 USD
View
B+
Retailer 19
-
$3,946 AUD
$2,772 USD
View
B+
Retailer 20
-
$4,242 AUD
$2,980 USD
View
B+
Retailer 21
-
$4,348 AUD
$3,055 USD
View
B+
Retailer 22
-
$4,866 AUD
$3,418 USD
View
B
Retailer 23
-
$5,140 AUD
$3,611 USD
View
B+
Retailer 24
-
$5,289 AUD
£2,926 GBP
View
Retailer 25
-
$5,944 AUD
View
Price last confirmed 21 days ago
Retailer 26
-
$8,056 AUD
$5,660 USD
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
18299922A · Oct 29
$19,913 AUD
$13,990 USD
View
Price under review
26 more retailers have this diamond
Prices start from $1,210 AUDSave up to $4,079 AUD

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
$1,210 AUD