Radiant|Lab Grown|GIA

1.51ct G VVS2 Radiant Lab Grown Diamond

VG • G/VVS2 • GIA 1427696943

Certificate GIA 1427696943

Diamond specifications and retailer prices

From $433 USD
As of October 30, 2026
Save $1,822 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,430 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1427696943. Listed at 19 retailers as of October 30, 2026, with a 421% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Color
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.08°
Pavilion angle57.09°
OriginLab Grown
Grading LabGIA
CertificateGIA 1427696943
Dimensions7.93 × 5.62 × 3.92 mm
L/W Ratio1.41
Key to symbols
Growth Remnant
Top View
7.93 mm5.62 mm1.51 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1427696943
Side View
Table 67.0%Crown 46.08°Girdle: MediumPavilion 57.09°Culet: NoneDepth 69.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,430 USD|Low: $433 USD|High: $4,270 USD|Avg: $1,331 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3$433 USD
Retailer 4$491 USD
Retailer 2$604 USD
Retailer 12$630 USD
Retailer 6$796 USD
Retailer 5$913 USD
Retailer 11$1,233 USD
Retailer 10$1,345 USD
Retailer 8$1,795 USD
Retailer 9$1,944 USD
Retailer 7$2,255 USD
Do Amore Diamonds$3,430 USD

29 data points across 12 retailers

19 retailers$433 USD to $2,255 USD

Retailer 1
-
$371 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$433 USD
View
Final sale: no returns
Retailer 3
-
$480 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$491 USD
View
A
Retailer 5
-
$604 USD
£476 GBP
View
B+
Retailer 6
-
$630 USD
View
B+
Retailer 7
-
$670 USD
View
B+
Retailer 8
-
$796 USD
£627 GBP
View
B+
Retailer 9
-
$825 USD
View
B+
Retailer 10
-
$913 USD
ZAR 14,748 ZAR
View
B
Retailer 11
-
$1,233 USD
A$1,897 AUD
View
B
Retailer 12
-
$1,345 USD
View
B
Retailer 13
-
$1,423 USD
CA$1,977 CAD
View
B
Retailer 14
-
$1,714 USD
View
B
Retailer 15
-
$1,795 USD
View
Retailer 16
-
$1,836 USD
View
Price last confirmed 19 days ago
B
Retailer 17
-
$1,944 USD
£1,531 GBP
View
B
Retailer 18
-
$2,255 USD
View
Most Expensive
Do Amore Diamonds
27-21F666B25 · Nov 1
$3,430 USD
View
Price under review
18 more retailers have this diamond
Prices start from $433 USDSave up to $1,822 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.

A
1.51ct Radiant
$433 USD