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Round|Lab Grown|IGI

2.85ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG620470166

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620470166

Diamond specifications and retailer prices

From $372 USD
As of October 29, 2026
Save $1,768 USD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,140 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.85ct lab-grown round diamond

This 2.85ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620470166 or 620470166. Listed at 13 retailers as of October 29, 2026, with prices from $372 to $2,140, a $1,768 spread on the same certified stone. Brilliant Earth lists it at $2,140. 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

2.85
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620470166
Dimensions8.98 × 9.02 × 5.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.98 mm9.02 mm2.85 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620470166
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.6%

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: $2,140 USD|Low: $298 USD|High: $2,320 USD|Avg: $1,100 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
October 29, 2026
Retailer 10$372 USD
Retailer 12$417 USD
Retailer 3$614 USD
Retailer 6$672 USD
Retailer 7$712 USD
Retailer 11$737 USD
Retailer 8$740 USD
Retailer 5$1,021 USD
Retailer 9$1,353 USD
Retailer 4$1,809 USD
Retailer 2$1,812 USD
Brilliant Earth$2,140 USD

36 data points across 12 retailers

13 retailers$372 USD to $2,140 USD

A
Cheapest Retailer
-
$372 USD
A
Retailer 2
-
$417 USD
View
Final sale: no returns
A
Retailer 3
-
$432 USD
View
A
Retailer 4
-
$614 USD
HK$4,800 HKD
View
A
Retailer 5
-
$672 USD
£529 GBP
View
A
Retailer 6
-
$712 USD
€678 EUR
View
B+
Retailer 7
-
$737 USD
View
A
Retailer 8
-
$740 USD
View
A
Retailer 9
-
$1,021 USD
A$1,571 AUD
View
B+
Retailer 10
-
$1,353 USD
View
B+
Retailer 11
-
$1,484 USD
View
B+
Retailer 12
-
$1,812 USD
£1,427 GBP
View
Most Expensive
B+
Brilliant Earth
15434582A · Oct 29
$2,140 USD
View
12 more retailers have this diamond
Prices start from $372 USDSave up to $1,768 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
2.85ct Round
$372 USD