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Round|Lab Grown|IGI

2.85ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG633485351

Shape and cutting style on the report: Round brilliant

Certificate IGI LG633485351

Diamond specifications and retailer prices

From $491 SGD
$383 USD
As of October 28, 2026
Save $2,877 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 LG633485351 or 633485351. Listed at 12 retailers as of October 28, 2026, with prices from $491 to $3,368, a $2,877 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 angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633485351
Dimensions9.07 × 9.03 × 5.64 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
9.07 mm9.03 mm2.85 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633485351
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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 28
Current: $3,368 SGD|Low: $417 SGD|High: $6,114 SGD|Avg: $1,673 SGD|+0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Retailer 17
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Retailer 20
October 28, 2026
Retailer 17$417 SGD
Retailer 2$491 SGD
Retailer 7$510 SGD
Retailer 8$517 SGD
Retailer 14$707 SGD
Retailer 19$823 SGD
Retailer 6$865 SGD
Retailer 4$882 SGD
Retailer 18$974 SGD
Retailer 15$982 SGD
Retailer 9$1,066 SGD
Retailer 3$1,389 SGD
Retailer 12$1,656 SGD
Retailer 13$1,828 SGD
Retailer 5$2,035 SGD
Retailer 10$2,192 SGD
Retailer 16$2,544 SGD
Frank Darling$3,368 SGD
Retailer 20$3,704 SGD
Retailer 11$6,114 SGD

22 data points across 20 retailers

12 retailers$491 SGD to $3,368 SGD

Retailer 1
-
$417 SGD
$325 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$491 SGD
$383 USD
View
Final sale: no returns
Retailer 3
-
$510 SGD
$398 USD
View
Price last confirmed 44 days ago
B+
Retailer 4
-
$707 SGD
$552 USD
View
Retailer 5
-
$823 SGD
£506 GBP
View
Price last confirmed 43 days ago
A
Retailer 6
-
$982 SGD
$766 USD
View
Retailer 7
-
$1,389 SGD
$1,084 USD
View
Price last confirmed 43 days ago
B+
Retailer 8
-
$1,656 SGD
CA$1,795 CAD
View
B+
Retailer 9
-
$1,828 SGD
$1,426 USD
View
B
Retailer 10
-
$2,192 SGD
$1,710 USD
View
Retailer 11
-
$2,544 SGD
$1,985 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Frank Darling
100753593504KD · Oct 29
$3,368 SGD
$2,628 USD
View
11 more retailers have this diamond
Prices start from $491 SGDSave up to $2,877 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
$491 SGD