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Round|Lab Grown|IGI

5.57ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG770608521

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770608521

Diamond specifications and retailer prices

From $885 SGD
$692 USD
As of October 29, 2026
Save $5,047 SGD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,932 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.57ct lab-grown round diamond

This 5.57ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770608521 or 770608521. Listed at 22 retailers as of October 29, 2026, with prices from $885 to $5,932, a $5,047 spread on the same certified stone. Brilliant Earth lists it at $5,932. 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

5.57
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770608521
Dimensions11.42 × 11.48 × 6.88 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
11.42 mm11.48 mm5.57 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770608521
Side View
Table 57.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.1%

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: $5,932 SGD|Low: $885 SGD|High: $5,945 SGD|Avg: $2,453 SGD|-0.2%
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
November 1, 2026
Retailer 3$885 SGD
Retailer 15$963 SGD
Retailer 12$1,027 SGD
Retailer 17$1,052 SGD
Retailer 5$1,253 SGD
Retailer 10$1,343 SGD
Retailer 8$1,470 SGD
Retailer 4$1,542 SGD
Retailer 11$1,639 SGD
Retailer 13$1,907 SGD
Retailer 16$2,301 SGD
Retailer 6$2,549 SGD
Retailer 14$2,885 SGD
Retailer 7$3,500 SGD
Retailer 2$4,031 SGD
Retailer 9$4,666 SGD
Brilliant Earth$5,932 SGD

34 data points across 17 retailers

22 retailers$885 SGD to $5,932 SGD

A
Cheapest Retailer
-
$885 SGD
$692 USD
A
Retailer 2
-
$963 SGD
$753 USD
View
A
Retailer 3
-
$1,027 SGD
$803 USD
View
A
Retailer 4
-
$1,052 SGD
$823 USD
View
Final sale: no returns
Retailer 5
-
$1,089 SGD
$852 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,089 SGD
$852 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,253 SGD
$980 USD
View
A
Retailer 8
-
$1,343 SGD
£827 GBP
View
B+
Retailer 9
-
$1,470 SGD
$1,150 USD
View
A
Retailer 10
-
$1,542 SGD
$1,206 USD
View
A
Retailer 11
-
$1,639 SGD
£1,009 GBP
View
A
Retailer 12
-
$1,907 SGD
€1,421 EUR
View
B+
Retailer 13
-
$2,301 SGD
$1,800 USD
View
B+
Retailer 14
-
$2,549 SGD
$1,994 USD
View
B
Retailer 15
-
$2,885 SGD
$2,257 USD
View
B+
Retailer 16
-
$3,323 SGD
$2,599 USD
View
B
Retailer 17
-
$3,500 SGD
$2,738 USD
View
Retailer 18
-
$3,753 SGD
$2,936 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$4,031 SGD
£2,483 GBP
View
Retailer 20
-
$4,666 SGD
$3,650 USD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$5,932 SGD
$4,640 USD
View
Most Expensive
B
Brilliant Earth
17548209A · Oct 31
$5,932 SGD
$4,640 USD
View
21 more retailers have this diamond
Prices start from $885 SGDSave up to $5,047 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
5.57ct Round
$885 SGD