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Round|Lab Grown|IGI

2.85ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG638427814

Shape and cutting style on the report: Round brilliant

Certificate IGI LG638427814

Diamond specifications and retailer prices

From $432 SGD
$338 USD
As of October 29, 2026
Save $3,978 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,410 SGD 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638427814 or 638427814. Listed at 21 retailers as of October 29, 2026, with prices from $432 to $4,410, a $3,978 spread on the same certified stone. Brilliant Earth lists it at $4,410. 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 angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638427814
Dimensions9.08 × 9.03 × 5.66 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
9.08 mm9.03 mm2.85 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638427814
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.5%

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: $4,410 SGD|Low: $432 SGD|High: $4,602 SGD|Avg: $1,510 SGD|+9.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3$432 SGD
Retailer 14$501 SGD
Retailer 9$542 SGD
Retailer 11$542 SGD
Retailer 8$735 SGD
Retailer 18$777 SGD
Retailer 17$863 SGD
Retailer 15$931 SGD
Retailer 5$945 SGD
Retailer 19$955 SGD
Retailer 6$1,205 SGD
Retailer 7$1,308 SGD
Retailer 2$1,367 SGD
Retailer 13$1,570 SGD
Retailer 10$1,744 SGD
Retailer 20$1,776 SGD
Retailer 16$2,024 SGD
Retailer 4$2,185 SGD
Retailer 12$2,563 SGD
Brilliant Earth$4,410 SGD

28 data points across 20 retailers

21 retailers$432 SGD to $4,410 SGD

A
Cheapest Retailer
-
$432 SGD
$338 USD
A
Retailer 2
-
$483 SGD
$378 USD
View
Final sale: no returns
A
Retailer 3
-
$501 SGD
$392 USD
View
A
Retailer 4
-
$542 SGD
$424 USD
View
A
Retailer 5
-
$542 SGD
$424 USD
View
A
Retailer 6
-
$735 SGD
$575 USD
View
A
Retailer 7
-
$777 SGD
£479 GBP
View
B+
Retailer 8
-
$863 SGD
$675 USD
View
A
Retailer 9
-
$931 SGD
$728 USD
View
A
Retailer 10
-
$945 SGD
€704 EUR
View
A
Retailer 11
-
$955 SGD
£588 GBP
View
A
Retailer 12
-
$1,205 SGD
A$1,450 AUD
View
A
Retailer 13
-
$1,308 SGD
ZAR 16,526 ZAR
View
B+
Retailer 14
-
$1,367 SGD
$1,069 USD
View
B+
Retailer 15
-
$1,570 SGD
$1,228 USD
View
B+
Retailer 16
-
$1,744 SGD
$1,364 USD
View
B+
Retailer 17
-
$1,776 SGD
$1,390 USD
View
B+
Retailer 18
-
$2,024 SGD
$1,583 USD
View
B+
Retailer 19
-
$2,185 SGD
£1,346 GBP
View
Retailer 20
-
$2,563 SGD
$2,005 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Brilliant Earth
11482184A · Oct 29
$4,410 SGD
$3,450 USD
View
20 more retailers have this diamond
Prices start from $432 SGDSave up to $3,978 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
$432 SGD