Radiant|Lab Grown|GIA

5.10ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1

Diamond specifications and retailer prices

From $6,347 USD
As of November 1, 2026
Save $1,773 USD (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $9,206 USD at NZ Jewellers · As of October 5, 2026
View at NZ Jewellers

About this 5.1ct lab-grown radiant diamond

This 5.1ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 7 retailers as of November 1, 2026, with a 28% 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

5.10
Carat
D
Color
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions12.52 × 8.58 × 5.60 mm
L/W Ratio1.46
Top View
12.52 mm8.58 mm5.10 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,206 USD|Low: $5,814 USD|High: $9,206 USD|Avg: $7,371 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5$6,057 USD
Retailer 3$6,347 USD
Retailer 4$7,026 USD
Retailer 2$8,120 USD
NZ Jewellers$9,206 USD

41 data points across 5 retailers

7 retailers$6,347 USD to $8,120 USD

Retailer 1
-
$6,057 USD
Price last confirmed 21 days ago
Retailer 2
-
$6,347 USD
View
Price last confirmed 18 days ago
B
Retailer 3
-
$6,347 USD
View
Retailer 4
-
$7,026 USD
View
Price last confirmed 22 days ago
B
Retailer 5
-
$7,026 USD
View
B
Retailer 6
-
$8,120 USD
£6,394 GBP
View
Most Expensive
NZ Jewellers
12513019-01e6-4469-af89-0a2eccb12a0e · Oct 5
$9,206 USD
View
Price last confirmed 28 days ago
6 more retailers have this diamond
Prices start from $6,347 USDSave up to $1,773 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
5.10ct Radiant
$6,347 USD