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Round|Lab Grown|IGI

5.71ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG578316622

Shape and cutting style on the report: Round brilliant

Certificate IGI LG578316622

Diamond specifications and retailer prices

From $1,866 SGD
$1,460 USD
As of October 29, 2026
Save $4,219 SGD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,085 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.71ct lab-grown round diamond

This 5.71ct 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 LG578316622 or 578316622. Listed at 15 retailers as of October 29, 2026, with prices from $1,866 to $6,085, a $4,219 spread on the same certified stone. Brilliant Earth lists it at $6,085. 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

5.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578316622
Dimensions11.51 × 11.47 × 7.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.51 mm11.47 mm5.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578316622
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 61.4%

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: $6,085 SGD|Low: $1,065 SGD|High: $7,773 SGD|Avg: $3,123 SGD|-21.7%
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
October 30, 2026
Retailer 4$1,065 SGD
Retailer 9$1,866 SGD
Retailer 7$1,891 SGD
Retailer 10$1,902 SGD
Retailer 2$2,025 SGD
Retailer 12$2,118 SGD
Retailer 11$2,749 SGD
Retailer 8$2,936 SGD
Retailer 13$4,131 SGD
Retailer 3$4,585 SGD
Retailer 5$4,768 SGD
Retailer 6$4,975 SGD
Brilliant Earth$6,085 SGD

38 data points across 13 retailers

15 retailers$1,866 SGD to $6,085 SGD

Retailer 1
-
$950 SGD
$743 USD
Price last confirmed 37 days ago
Retailer 2
-
$1,034 SGD
$809 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$1,087 SGD
$850 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$1,866 SGD
$1,460 USD
View
A
Retailer 5
-
$1,891 SGD
€1,409 EUR
View
A
Retailer 6
-
$1,902 SGD
$1,488 USD
View
B+
Retailer 7
-
$2,025 SGD
£1,247 GBP
View
B+
Retailer 8
-
$2,118 SGD
$1,657 USD
View
B+
Retailer 9
-
$2,749 SGD
$2,150 USD
View
B+
Retailer 10
-
$2,936 SGD
$2,297 USD
View
Retailer 11
-
$3,099 SGD
$2,424 USD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$4,131 SGD
$3,231 USD
View
Retailer 13
-
$4,585 SGD
$3,586 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$4,975 SGD
£3,064 GBP
View
Most Expensive
B
Brilliant Earth
7625065A · Oct 30
$6,085 SGD
$4,760 USD
View
14 more retailers have this diamond
Prices start from $1,866 SGDSave up to $4,219 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
5.71ct Round
$1,866 SGD