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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 HK$51,039 HKD
$6,505 USD
As of November 2, 2026
Save HK$5,101 HKD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$56,140 HKD 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: HK$56,140 HKD|Low: HK$50,827 HKD|High: HK$56,140 HKD|Avg: HK$53,516 HKD
DreamStone
Retailer 2
Retailer 3
October 5, 2026
Retailer 3HK$51,039 HKD
Retailer 2HK$55,911 HKD
DreamStoneHK$56,140 HKD

2 data points across 3 retailers

4 retailersHK$51,039 HKD to HK$56,140 HKD

A
Cheapest Retailer
-
HK$51,039 HKD
$6,505 USD
A
Retailer 2
-
HK$54,450 HKD
A$10,677 AUD
View
A
Retailer 3
-
HK$55,911 HKD
$7,126 USD
View
Final sale: no returns
Most Expensive
A
DreamStone
151A0522 · Oct 31
HK$56,140 HKD
$7,155 USD
View
3 more retailers have this diamond
Prices start from HK$51,039 HKDSave up to HK$5,101 HKD

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
HK$51,039 HKD