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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 $12,647 CAD
£7,129 GBP
As of November 1, 2026
Save $4,826 CAD (28%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $23,439 CAD at Flawless Fine Jewelry · As of October 31, 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
Color
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 1
Current: $33,828 CAD|Low: $12,643 CAD|High: $33,885 CAD|Avg: $21,967 CAD|-0.2%
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 1, 2026
Retailer 8$12,647 CAD
Retailer 14$13,026 CAD
Retailer 3$14,660 CAD
Retailer 2$16,218 CAD
Retailer 4$17,133 CAD
Retailer 13$17,474 CAD
Retailer 10$19,261 CAD
Retailer 5$20,576 CAD
Retailer 7$26,270 CAD
Retailer 6$27,097 CAD
Retailer 11$27,506 CAD
Retailer 9$28,575 CAD
Retailer 12$33,225 CAD
Retailer 1$33,828 CAD

32 data points across 14 retailers

28 retailers$12,647 CAD to $17,474 CAD

B+
Cheapest Retailer
-
$12,647 CAD
£7,129 GBP
Retailer 2
-
$12,772 CAD
$9,143 USD
View
Price last confirmed 33 days ago
B
Retailer 3
-
$13,000 CAD
$9,306 USD
View
B+
Retailer 4
-
$13,026 CAD
$9,325 USD
View
B
Retailer 5
-
$13,209 CAD
$9,456 USD
View
Retailer 6
-
$13,282 CAD
$9,508 USD
View
Price last confirmed 39 days ago
Retailer 7
-
$13,282 CAD
$9,508 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$13,282 CAD
$9,508 USD
View
Price last confirmed 26 days ago
Retailer 9
-
$14,610 CAD
$10,459 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$14,660 CAD
$10,495 USD
View
B
Retailer 11
-
$14,814 CAD
$10,605 USD
View
Retailer 12
-
$14,814 CAD
$10,605 USD
View
Price last confirmed 30 days ago
Retailer 13
-
$15,325 CAD
$10,971 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$16,218 CAD
$11,610 USD
View
B
Retailer 15
-
$17,133 CAD
$12,265 USD
View
B
Retailer 16
-
$17,474 CAD
$12,509 USD
View
Final sale: no returns
Retailer 17
-
$19,261 CAD
£10,857 GBP
View
Price under review
Retailer 18
-
$20,576 CAD
$14,730 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
F64310241 · Oct 31
$23,439 CAD
£13,212 GBP
View
Price under review
18 more retailers have this diamond
Prices start from $12,647 CADSave up to $4,826 CAD

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
$12,647 CAD