CaratHunter
Plans
Round|Lab Grown|GIA

5.66ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • GIA 6502525963

Certificate GIA 6502525963

Diamond specifications and retailer prices

From $11,578 SGD
£7,129 GBP
As of November 2, 2026
Save $4,420 SGD (28%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $21,459 SGD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 GIA 6502525963. Listed at 28 retailers as of November 1, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6502525963
Dimensions11.51 × 11.47 × 6.98 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
11.51 mm11.47 mm5.66 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6502525963
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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: $11,578 SGD|Low: $11,575 SGD|High: $31,023 SGD|Avg: $20,011 SGD|-1.2%
Retailer 1
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
November 2, 2026
Retailer 1$11,578 SGD
Retailer 14$11,926 SGD
Retailer 3$13,422 SGD
Retailer 2$14,848 SGD
Retailer 4$15,686 SGD
Retailer 13$15,998 SGD
Retailer 8$17,634 SGD
Retailer 5$18,838 SGD
Retailer 10$24,051 SGD
Retailer 6$24,808 SGD
Retailer 7$25,287 SGD
Retailer 11$26,161 SGD
Retailer 12$30,418 SGD
Retailer 9$30,970 SGD

32 data points across 14 retailers

28 retailers$11,578 SGD to $15,998 SGD

B+
Cheapest Retailer
-
$11,578 SGD
£7,129 GBP
Retailer 2
-
$11,693 SGD
$9,143 USD
View
Price last confirmed 34 days ago
B
Retailer 3
-
$11,901 SGD
$9,306 USD
View
B+
Retailer 4
-
$11,926 SGD
$9,325 USD
View
B
Retailer 5
-
$12,093 SGD
$9,456 USD
View
Retailer 6
-
$12,160 SGD
$9,508 USD
View
Price last confirmed 40 days ago
Retailer 7
-
$12,160 SGD
$9,508 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$12,160 SGD
$9,508 USD
View
Price last confirmed 27 days ago
Retailer 9
-
$13,376 SGD
$10,459 USD
View
Price last confirmed 34 days ago
B+
Retailer 10
-
$13,422 SGD
$10,495 USD
View
B
Retailer 11
-
$13,563 SGD
$10,605 USD
View
Retailer 12
-
$13,563 SGD
$10,605 USD
View
Price last confirmed 31 days ago
Retailer 13
-
$14,031 SGD
$10,971 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$14,848 SGD
$11,610 USD
View
B
Retailer 15
-
$15,686 SGD
$12,265 USD
View
B
Retailer 16
-
$15,998 SGD
$12,509 USD
View
Final sale: no returns
Retailer 17
-
$17,634 SGD
£10,857 GBP
View
Price under review
Retailer 18
-
$18,838 SGD
$14,730 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
F64310241 · Nov 2
$21,459 SGD
£13,212 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $11,578 SGDSave up to $4,420 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
$11,578 SGD