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 $4,245 USD
As of October 29, 2026
Save $8,220 USD (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $13,330 USD 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
Color
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: $13,330 USD|Low: $4,245 USD|High: $35,746 USD|Avg: $10,443 USD|-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$4,245 USD
Retailer 7$4,449 USD
Retailer 8$4,527 USD
Retailer 6$4,803 USD
Retailer 4$4,924 USD
Retailer 19$4,924 USD
Retailer 17$4,970 USD
Retailer 5$6,792 USD
Retailer 9$7,063 USD
Retailer 15$8,469 USD
Retailer 12$9,190 USD
Retailer 14$11,148 USD
Retailer 13$11,314 USD
Retailer 10$12,465 USD
Kay Jewelers$13,330 USD
Retailer 2$13,330 USD
Retailer 18$19,240 USD
Retailer 11$19,452 USD
Retailer 3$29,200 USD
Retailer 16$35,746 USD

30 data points across 20 retailers

22 retailers$4,245 USD to $12,465 USD

B+
Cheapest Retailer
-
$4,245 USD
B+
Retailer 2
-
$4,449 USD
View
B+
Retailer 3
-
$4,527 USD
View
B+
Retailer 4
-
$4,803 USD
View
B+
Retailer 5
-
$4,924 USD
View
Retailer 6
-
$4,924 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$4,970 USD
View
B
Retailer 8
-
$6,792 USD
View
Retailer 9
-
$6,795 USD
View
Price last confirmed 17 days ago
B
Retailer 10
-
$7,063 USD
View
B
Retailer 11
-
$8,469 USD
€8,066 EUR
View
B
Retailer 12
-
$9,190 USD
View
B
Retailer 13
-
$10,203 USD
View
B
Retailer 14
-
$11,148 USD
View
B
Retailer 15
-
$11,314 USD
£8,909 GBP
View
B
Retailer 16
-
$12,465 USD
View
Retailer 17
-
$13,330 USD
View
Price under review
Most Expensive
Kay Jewelers
258138309 · Oct 30
$13,330 USD
View
Price under review
17 more retailers have this diamond
Prices start from $4,245 USDSave up to $8,220 USD

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
$4,245 USD