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Radiant|Natural|GIA

1.51ct I VS1 Radiant Natural Diamond

GD • I/VS1 • GIA 2245078389

Certificate GIA 2245078389

Diamond specifications and retailer prices

From $4,076 SGD
HK$24,900 HKD
As of November 1, 2026
Save $5,324 SGD (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,400 SGD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2245078389. Listed at 23 retailers as of October 30, 2026, with prices from $4,076 to $9,400, a $5,324 spread on the same certified stone. NZ Jewellers lists it at $9,400. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245078389
Dimensions6.57 × 5.68 × 4.43 mm
L/W Ratio1.16
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.57 mm5.68 mm1.51 ctI / VS1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2245078389
Side View
Table 64.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 78.0%

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: Nov 1
Current: $9,400 SGD|Low: $3,896 SGD|High: $9,400 SGD|Avg: $5,400 SGD
NZ Jewellers
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
Retailer 21
November 2, 2026
Retailer 18$4,076 SGD
Retailer 9$4,251 SGD
Retailer 14$4,303 SGD
Retailer 5$4,456 SGD
Retailer 8$4,479 SGD
Retailer 11$4,511 SGD
Retailer 4$4,525 SGD
Retailer 19$4,646 SGD
Retailer 6$4,674 SGD
Retailer 3$4,888 SGD
Retailer 20$4,888 SGD
Retailer 2$5,012 SGD
Retailer 21$5,076 SGD
Retailer 15$5,519 SGD
Retailer 10$5,584 SGD
Retailer 12$5,640 SGD
Retailer 13$6,105 SGD
Retailer 7$6,276 SGD
Retailer 17$6,632 SGD
Retailer 16$9,022 SGD
NZ Jewellers$9,400 SGD

25 data points across 21 retailers

23 retailers$4,076 SGD to $9,400 SGD

A
Cheapest Retailer
-
$4,076 SGD
HK$24,900 HKD
A
Retailer 2
-
$4,251 SGD
$3,324 USD
View
Retailer 3
-
$4,303 SGD
$3,365 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
$4,456 SGD
$3,484 USD
View
B+
Retailer 5
-
$4,479 SGD
A$5,389 AUD
View
B+
Retailer 6
-
$4,511 SGD
$3,527 USD
View
Final sale: no returns
B+
Retailer 7
-
$4,525 SGD
$3,538 USD
View
B+
Retailer 8
-
$4,646 SGD
CA$5,046 CAD
View
B+
Retailer 9
-
$4,674 SGD
$3,655 USD
View
B+
Retailer 10
-
$4,888 SGD
$3,822 USD
View
B+
Retailer 11
-
$4,888 SGD
$3,822 USD
View
B+
Retailer 12
-
$5,012 SGD
£3,086 GBP
View
B+
Retailer 13
-
$5,076 SGD
$3,969 USD
View
B+
Retailer 14
-
$5,519 SGD
£3,398 GBP
View
B+
Retailer 15
-
$5,584 SGD
$4,366 USD
View
B+
Retailer 16
-
$5,640 SGD
$4,410 USD
View
Retailer 17
-
$5,679 SGD
A$6,831 AUD
View
Price last confirmed 29 days ago
Retailer 18
-
$5,972 SGD
$4,670 USD
View
Price last confirmed 19 days ago
B+
Retailer 19
-
$6,105 SGD
€4,546 EUR
View
B+
Retailer 20
-
$6,276 SGD
£3,864 GBP
View
B+
Retailer 21
-
$6,632 SGD
ZAR 83,774 ZAR
View
B+
Retailer 22
-
$9,022 SGD
£5,555 GBP
View
Most Expensive
B+
NZ Jewellers
3146b704-83a9-4cf8-9e87-0de02717365a · Oct 30
$9,400 SGD
$7,350 USD
View
22 more retailers have this diamond
Prices start from $4,076 SGDSave up to $5,324 SGD

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
$4,076 SGD