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Round|Lab Grown|IGI

5.71ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG840608210

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840608210

Diamond specifications and retailer prices

From $1,660 SGD
$1,295 USD
As of October 29, 2026
Save $8,049 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,709 SGD at With Clarity · As of October 28, 2026
View at With Clarity

About this 5.71ct lab-grown round diamond

This 5.71ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840608210 or 840608210. Listed at 14 retailers as of October 28, 2026, with prices from $1,660 to $9,709, a $8,049 spread on the same certified stone. With Clarity lists it at $9,709. 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
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840608210
Dimensions11.51 × 11.59 × 6.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm11.59 mm5.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840608210
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,218 SGD|Low: $1,644 SGD|High: $9,908 SGD|Avg: $4,372 SGD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 29, 2026
Retailer 4$1,660 SGD
Retailer 10$1,806 SGD
Retailer 11$2,452 SGD
Retailer 6$2,534 SGD
Retailer 5$3,078 SGD
Retailer 7$3,589 SGD
Retailer 12$3,589 SGD
Retailer 2$3,608 SGD
Retailer 8$3,898 SGD
Retailer 9$5,292 SGD
Retailer 1$6,218 SGD
Retailer 3$8,319 SGD
With Clarity$9,709 SGD

27 data points across 13 retailers

14 retailers$1,660 SGD to $9,709 SGD

A
Cheapest Retailer
-
$1,660 SGD
$1,295 USD
A
Retailer 2
-
$1,806 SGD
$1,409 USD
View
A
Retailer 3
-
$2,452 SGD
$1,913 USD
View
A
Retailer 4
-
$2,534 SGD
£1,557 GBP
View
B+
Retailer 5
-
$3,078 SGD
€2,287 EUR
View
B+
Retailer 6
-
$3,589 SGD
$2,800 USD
View
B+
Retailer 7
-
$3,589 SGD
$2,800 USD
View
B+
Retailer 8
-
$3,608 SGD
$2,815 USD
View
B+
Retailer 9
-
$3,898 SGD
A$4,679 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,292 SGD
$4,129 USD
View
B
Retailer 11
-
$5,415 SGD
$4,225 USD
View
B
Retailer 12
-
$6,218 SGD
£3,820 GBP
View
B
Retailer 13
-
$8,319 SGD
View
Price last confirmed 16 days ago
Most Expensive
B
With Clarity
840608210 · Oct 28
$9,709 SGD
$7,575 USD
View
13 more retailers have this diamond
Prices start from $1,660 SGDSave up to $8,049 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
$1,660 SGD