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Round|Natural|GIA

0.76ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 6515380459

Certificate GIA 6515380459

Diamond specifications and retailer prices

From $1,178 SGD
HK$7,200 HKD
As of October 30, 2026
Save $1,278 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,254 SGD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.76ct natural round diamond

This 0.76ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6515380459. Listed at 16 retailers as of October 29, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.76
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6515380459
Dimensions5.82 × 5.80 × 3.61 mm
L/W Ratio1.00
Top View
5.82 mm5.80 mm0.76 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515380459
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.1%

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: $1,278 SGD|Low: $1,128 SGD|High: $2,473 SGD|Avg: $1,570 SGD|-13.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11$1,178 SGD
Retailer 4$1,194 SGD
Retailer 9$1,230 SGD
Retailer 1$1,278 SGD
Retailer 2$1,278 SGD
Retailer 3$1,432 SGD
Retailer 12$1,505 SGD
Retailer 5$1,565 SGD
Retailer 10$1,744 SGD
Retailer 7$1,873 SGD
Retailer 6$1,992 SGD
Retailer 8$2,456 SGD

42 data points across 12 retailers

16 retailers$1,178 SGD to $2,456 SGD

A
Cheapest Retailer
-
$1,178 SGD
HK$7,200 HKD
A
Retailer 2
-
$1,230 SGD
$962 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,278 SGD
$1,000 USD
View
A
Retailer 4
-
$1,278 SGD
$1,000 USD
View
Retailer 5
-
$1,333 SGD
$1,043 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$1,333 SGD
$1,043 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$1,386 SGD
$1,084 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$1,432 SGD
$1,120 USD
View
B+
Retailer 9
-
$1,505 SGD
$1,177 USD
View
Retailer 10
-
$1,539 SGD
$1,204 USD
View
Price last confirmed 31 days ago
B+
Retailer 11
-
$1,565 SGD
£964 GBP
View
Retailer 12
-
$1,744 SGD
A$2,099 AUD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
$1,873 SGD
€1,395 EUR
View
B
Retailer 14
-
$1,992 SGD
ZAR 25,173 ZAR
View
B
Retailer 15
-
$2,456 SGD
£1,513 GBP
View
Most Expensive
NZ Jewellers
2a03b2ef-e1c8-41cc-8e41-60ddbad420f1 · Sep 26
$3,254 SGD
$2,545 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from $1,178 SGDSave up to $1,278 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
0.76ct Round
$1,178 SGD