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Radiant|Natural|GIA

1.51ct I VS1 Radiant Natural Diamond

ID • I/VS1 • GIA 3435206757

Certificate GIA 3435206757

Diamond specifications and retailer prices

From $8,319 SGD
$6,505 USD
As of November 2, 2026
Save $831 SGD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,151 SGD at DreamStone · As of October 31, 2026
View at DreamStone

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3435206757. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3435206757
Dimensions7.55 × 5.82 × 3.89 mm
L/W Ratio1.30
Top View
7.55 mm5.82 mm1.51 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3435206757
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

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 2
Current: $9,151 SGD|Low: $8,285 SGD|High: $9,151 SGD|Avg: $8,723 SGD
DreamStone
Retailer 2
Retailer 3
October 5, 2026
Retailer 3$8,319 SGD
Retailer 2$9,113 SGD
DreamStone$9,151 SGD

2 data points across 3 retailers

4 retailers$8,319 SGD to $9,151 SGD

A
Cheapest Retailer
-
$8,319 SGD
$6,505 USD
A
Retailer 2
-
$8,875 SGD
A$10,677 AUD
View
A
Retailer 3
-
$9,113 SGD
$7,126 USD
View
Final sale: no returns
Most Expensive
A
DreamStone
151A0522 · Oct 31
$9,151 SGD
$7,155 USD
View
3 more retailers have this diamond
Prices start from $8,319 SGDSave up to $831 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
$8,319 SGD