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5.66ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG850677283

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850677283

Diamond specifications and retailer prices

From $3,925 SGD
£2,416 GBP
As of November 2, 2026
Save $3,949 SGD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,874 SGD at Loose Grown Diamond · As of November 2, 2026
View at Loose Grown Diamond

About this 5.66ct lab-grown round diamond

This 5.66ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG850677283 or 850677283. Listed at 5 retailers as of November 2, 2026, with prices from $3,925 to $7,874, a $3,949 spread on the same certified stone. Loose Grown Diamond lists it at $7,874. 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

5.66
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850677283
Dimensions11.47 × 11.52 × 6.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.47 mm11.52 mm5.66 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850677283
Side View
Table 58.0%Crown 34°Girdle: THN-STKPavilion 40.6°CuletDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $7,874 SGD|Low: $3,925 SGD|High: $7,874 SGD|Avg: $5,721 SGD
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 5$3,925 SGD
Retailer 4$5,075 SGD
Retailer 2$5,275 SGD
Retailer 3$6,747 SGD
Loose Grown Diamond$7,874 SGD

2 data points across 5 retailers

5 retailers$3,925 SGD to $7,874 SGD

B+
Cheapest Retailer
-
$3,925 SGD
£2,416 GBP
B
Retailer 2
-
$5,075 SGD
$3,968 USD
View
B
Retailer 3
-
$5,275 SGD
$4,125 USD
View
B
Retailer 4
-
$6,747 SGD
£4,154 GBP
View
Most Expensive
B
Loose Grown Diamond
850677283 · Nov 2
$7,874 SGD
$6,157 USD
View
4 more retailers have this diamond
Prices start from $3,925 SGDSave up to $3,949 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.

B+
5.66ct Round
$3,925 SGD