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Round|Lab Grown|IGI

2.85ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG628460679

Shape and cutting style on the report: Round brilliant

Certificate IGI LG628460679

Diamond specifications and retailer prices

From $502 SGD
$392 USD
As of October 30, 2026
Save $2,866 SGD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,368 SGD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 2.85ct lab-grown round diamond

This 2.85ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628460679 or 628460679. Listed at 12 retailers as of October 29, 2026, with prices from $502 to $3,368, a $2,866 spread on the same certified stone. Frank Darling lists it at $3,368. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628460679
Dimensions9.05 × 9.00 × 5.61 mm
L/W Ratio1.01
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
9.05 mm9.00 mm2.85 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628460679
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 30
Current: $3,368 SGD|Low: $424 SGD|High: $4,486 SGD|Avg: $1,611 SGD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
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Retailer 20
October 28, 2026
Retailer 17$424 SGD
Retailer 2$502 SGD
Retailer 6$519 SGD
Retailer 7$527 SGD
Retailer 14$719 SGD
Retailer 19$839 SGD
Retailer 5$884 SGD
Retailer 3$891 SGD
Retailer 18$1,000 SGD
Retailer 15$1,005 SGD
Retailer 9$1,068 SGD
Retailer 20$1,415 SGD
Retailer 12$1,702 SGD
Retailer 13$1,873 SGD
Retailer 4$2,069 SGD
Retailer 10$2,251 SGD
Retailer 16$2,551 SGD
Frank Darling$3,368 SGD
Retailer 8$3,768 SGD
Retailer 11$4,486 SGD

23 data points across 20 retailers

12 retailers$502 SGD to $3,368 SGD

Retailer 1
-
$424 SGD
$331 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$502 SGD
$392 USD
View
Final sale: no returns
Retailer 3
-
$519 SGD
$405 USD
View
Price last confirmed 45 days ago
B+
Retailer 4
-
$719 SGD
$561 USD
View
Retailer 5
-
$839 SGD
£515 GBP
View
Price last confirmed 43 days ago
Retailer 6
-
$1,005 SGD
$784 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,415 SGD
$1,104 USD
View
Price last confirmed 44 days ago
B+
Retailer 8
-
$1,702 SGD
CA$1,844 CAD
View
B+
Retailer 9
-
$1,873 SGD
$1,461 USD
View
B
Retailer 10
-
$2,251 SGD
$1,756 USD
View
Retailer 11
-
$2,551 SGD
$1,990 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Frank Darling
100761489863KD · Oct 29
$3,368 SGD
$2,628 USD
View
11 more retailers have this diamond
Prices start from $502 SGDSave up to $2,866 SGD

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
$502 SGD