CaratHunter
Plans
Round|Lab Grown|GIA

5.91ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • GIA 6531695970

Certificate GIA 6531695970

Diamond specifications and retailer prices

From $5,427 SGD
$4,245 USD
As of October 29, 2026
Save $10,509 SGD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $17,041 SGD at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 5.91ct lab-grown round diamond

This 5.91ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6531695970. Listed at 22 retailers as of October 29, 2026, with a 194% 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

5.91
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6531695970
Dimensions11.49 × 11.53 × 7.19 mm
L/W Ratio1.00
Top View
11.49 mm11.53 mm5.91 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531695970
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Oct 29
Current: $17,041 SGD|Low: $5,427 SGD|High: $45,698 SGD|Avg: $13,336 SGD|-46.3%
Kay Jewelers
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
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 20$5,427 SGD
Retailer 7$5,688 SGD
Retailer 8$5,787 SGD
Retailer 6$6,140 SGD
Retailer 4$6,295 SGD
Retailer 19$6,295 SGD
Retailer 17$6,354 SGD
Retailer 5$8,683 SGD
Retailer 9$9,029 SGD
Retailer 15$10,827 SGD
Retailer 12$11,748 SGD
Retailer 14$14,252 SGD
Retailer 13$14,464 SGD
Retailer 10$15,936 SGD
Kay Jewelers$17,041 SGD
Retailer 2$17,041 SGD
Retailer 18$24,596 SGD
Retailer 11$24,867 SGD
Retailer 3$37,329 SGD
Retailer 16$45,698 SGD

31 data points across 20 retailers

22 retailers$5,427 SGD to $15,936 SGD

B+
Cheapest Retailer
-
$5,427 SGD
$4,245 USD
B+
Retailer 2
-
$5,688 SGD
$4,449 USD
View
B+
Retailer 3
-
$5,787 SGD
$4,527 USD
View
B+
Retailer 4
-
$6,140 SGD
$4,803 USD
View
B+
Retailer 5
-
$6,295 SGD
$4,924 USD
View
Retailer 6
-
$6,295 SGD
$4,924 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$6,354 SGD
$4,970 USD
View
B
Retailer 8
-
$8,683 SGD
$6,792 USD
View
Retailer 9
-
$8,687 SGD
$6,795 USD
View
Price last confirmed 16 days ago
B
Retailer 10
-
$9,029 SGD
$7,063 USD
View
B
Retailer 11
-
$10,827 SGD
€8,066 EUR
View
B
Retailer 12
-
$11,748 SGD
$9,190 USD
View
B
Retailer 13
-
$13,044 SGD
$10,203 USD
View
B
Retailer 14
-
$14,252 SGD
$11,148 USD
View
B
Retailer 15
-
$14,464 SGD
£8,909 GBP
View
B
Retailer 16
-
$15,936 SGD
$12,465 USD
View
Most Expensive
Kay Jewelers
258138309 · Oct 30
$17,041 SGD
$13,330 USD
View
Price under review
16 more retailers have this diamond
Prices start from $5,427 SGDSave up to $10,509 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+
5.91ct Round
$5,427 SGD