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Round|Lab Grown|IGI

1.85ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG816605455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816605455

Diamond specifications and retailer prices

From $255 USD
As of October 29, 2026
Save $1,745 USD (87%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,000 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816605455 or 816605455. Listed at 26 retailers as of October 29, 2026, with prices from $255 to $2,000, a $1,745 spread on the same certified stone. Brilliant Earth lists it at $2,000. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605455
Dimensions7.89 × 7.82 × 4.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.82 mm1.85 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605455
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

Caratlytics Score

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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: $2,000 USD|Low: $245 USD|High: $2,170 USD|Avg: $793 USD|-7.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 5$255 USD
Retailer 9$284 USD
Retailer 10$316 USD
Retailer 15$425 USD
Retailer 8$475 USD
Retailer 4$477 USD
Retailer 2$502 USD
Retailer 18$543 USD
Retailer 12$601 USD
Retailer 13$610 USD
Retailer 11$668 USD
Retailer 19$737 USD
Retailer 14$749 USD
Retailer 16$1,208 USD
Retailer 3$1,240 USD
Retailer 6$1,244 USD
Retailer 17$1,274 USD
Retailer 7$1,369 USD
Brilliant Earth$2,000 USD

37 data points across 19 retailers

26 retailers$255 USD to $2,000 USD

A
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$296 USD
View
A
Retailer 4
-
$316 USD
View
A
Retailer 5
-
$316 USD
View
B+
Retailer 6
-
$425 USD
View
A
Retailer 7
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$475 USD
View
Retailer 8
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$477 USD
£376 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
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$502 USD
€478 EUR
View
A
Retailer 10
-
$543 USD
ZAR 8,774 ZAR
View
A
Retailer 11
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$601 USD
£474 GBP
View
A
Retailer 12
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$610 USD
A$938 AUD
View
B+
Retailer 13
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$659 USD
View
B+
Retailer 14
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$668 USD
View
B+
Retailer 15
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$699 USD
View
B+
Retailer 16
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$737 USD
A$1,134 AUD
View
B+
Retailer 17
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$749 USD
View
B+
Retailer 18
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$974 USD
View
B+
Retailer 19
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$1,016 USD
View
B
Retailer 20
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$1,068 USD
View
B+
Retailer 21
-
$1,208 USD
A$1,859 AUD
View
Retailer 22
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$1,240 USD
View
Price last confirmed 13 days ago
B
Retailer 23
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$1,244 USD
View
B
Retailer 24
-
$1,274 USD
£1,003 GBP
View
B
Retailer 25
-
$1,369 USD
View
Most Expensive
B
Brilliant Earth
20731688A · Oct 29
$2,000 USD
View
25 more retailers have this diamond
Prices start from $255 USDSave up to $1,745 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
1.85ct Round
$255 USD