Radiant|Natural|GIA

1.51ct E VS2 Radiant Natural Diamond

VG • E/VS2 • GIA 5211499510

Certificate GIA 5211499510

Diamond specifications and retailer prices

From $10,035 USD
As of October 30, 2026
Save $7,111 USD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $18,201 USD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5211499510. Listed at 15 retailers as of October 29, 2026, with a 71% 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
E
Color
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5211499510
Dimensions6.88 × 5.55 × 4.08 mm
L/W Ratio1.24
Top View
6.88 mm5.55 mm1.51 ctE / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5211499510
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 73.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $18,201 USD|Low: $9,950 USD|High: $18,201 USD|Avg: $13,631 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8$9,950 USD
Retailer 7$10,035 USD
Retailer 9$11,115 USD
Retailer 3$11,805 USD
Retailer 6$11,870 USD
Retailer 2$12,081 USD
Retailer 10$13,076 USD
Retailer 5$15,958 USD
Retailer 4$17,146 USD
NZ Jewellers$18,201 USD

42 data points across 10 retailers

15 retailers$10,035 USD to $17,146 USD

Retailer 1
-
$9,950 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$10,035 USD
View
B+
Retailer 3
-
$11,111 USD
View
B+
Retailer 4
-
$11,115 USD
View
B+
Retailer 5
-
$11,805 USD
£9,295 GBP
View
Retailer 6
-
$11,870 USD
A$18,261 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$12,081 USD
£9,513 GBP
View
B+
Retailer 8
-
$12,740 USD
View
B+
Retailer 9
-
$12,740 USD
View
B
Retailer 10
-
$13,076 USD
£10,296 GBP
View
B
Retailer 11
-
$13,160 USD
View
Retailer 12
-
$14,366 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$15,958 USD
ZAR 257,802 ZAR
View
B
Retailer 14
-
$17,146 USD
£13,501 GBP
View
Most Expensive
NZ Jewellers
8535ed80-a00c-4062-8fce-ab817b295f0e · Oct 18
$18,201 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from $10,035 USDSave up to $7,111 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
$10,035 USD