Radiant|Natural|GIA

6.52ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 1236183357

Certificate GIA 1236183357

Diamond specifications and retailer prices

From $247,587 SGD
$193,594 USD
As of November 2, 2026
Save $25,824 SGD (9%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $273,411 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 6.52ct natural radiant diamond

This 6.52ct natural radiant sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1236183357. Listed at 5 retailers as of November 2, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.52
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236183357
Dimensions12.70 × 9.09 × 6.06 mm
L/W Ratio1.40
Top View
12.70 mm9.09 mm6.52 ctG / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1236183357
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $258,744 SGD|Low: $245,260 SGD|High: $301,974 SGD|Avg: $270,864 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Yadav Diamonds
November 2, 2026
Retailer 2$247,587 SGD
Retailer 1$258,744 SGD
Yadav Diamonds$273,411 SGD
Retailer 3$301,974 SGD

45 data points across 4 retailers

5 retailers$247,587 SGD to $273,411 SGD

B+
Cheapest Retailer
-
$247,587 SGD
$193,594 USD
B
Retailer 2
-
$250,276 SGD
$195,696 USD
View
B+
Retailer 3
-
$258,744 SGD
₹19,268,347 INR
View
B
Retailer 4
-
$264,095 SGD
$206,502 USD
View
Most Expensive
B
Yadav Diamonds
13376412 · Nov 2
$273,411 SGD
$213,786 USD
View
4 more retailers have this diamond
Prices start from $247,587 SGDSave up to $25,824 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.

B+
6.52ct Radiant
$247,587 SGD