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Round|Natural|GIA

0.75ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 5566632081

Certificate GIA 5566632081

Diamond specifications and retailer prices

From $998 SGD
HK$6,100 HKD
As of October 31, 2026
Save $2,273 SGD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,271 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct 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 5566632081. Listed at 22 retailers as of October 30, 2026, with prices from $998 to $3,271, a $2,273 spread on the same certified stone. NZ Jewellers lists it at $3,271. 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

0.75
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5566632081
Dimensions5.75 × 5.78 × 3.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.75 mm5.78 mm0.75 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566632081
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 31
Current: $3,271 SGD|Low: $982 SGD|High: $3,271 SGD|Avg: $1,519 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 1, 2026
Retailer 17$998 SGD
Retailer 16$1,007 SGD
Retailer 14$1,101 SGD
Retailer 11$1,214 SGD
Retailer 15$1,239 SGD
Retailer 7$1,278 SGD
Retailer 5$1,341 SGD
Retailer 20$1,341 SGD
Retailer 10$1,388 SGD
Retailer 21$1,393 SGD
Retailer 13$1,408 SGD
Retailer 8$1,445 SGD
Retailer 4$1,503 SGD
Retailer 6$1,521 SGD
Retailer 12$1,548 SGD
Retailer 2$1,574 SGD
Retailer 3$1,673 SGD
Retailer 9$1,731 SGD
Retailer 18$2,003 SGD
Retailer 19$2,469 SGD
NZ Jewellers$3,271 SGD

14 data points across 21 retailers

22 retailers$998 SGD to $3,271 SGD

A
Cheapest Retailer
-
$998 SGD
HK$6,100 HKD
A
Retailer 2
-
$1,007 SGD
₹75,036 INR
View
A
Retailer 3
-
$1,101 SGD
$861 USD
View
A
Retailer 4
-
$1,208 SGD
A$1,454 AUD
View
A
Retailer 5
-
$1,214 SGD
$950 USD
View
B+
Retailer 6
-
$1,239 SGD
$969 USD
View
Final sale: no returns
A
Retailer 7
-
$1,278 SGD
$1,000 USD
View
B+
Retailer 8
-
$1,341 SGD
$1,049 USD
View
B+
Retailer 9
-
$1,341 SGD
$1,049 USD
View
B+
Retailer 10
-
$1,388 SGD
View
B+
Retailer 11
-
$1,393 SGD
$1,090 USD
View
B+
Retailer 12
-
$1,408 SGD
$1,101 USD
View
B+
Retailer 13
-
$1,445 SGD
$1,130 USD
View
B+
Retailer 14
-
$1,503 SGD
$1,176 USD
View
B+
Retailer 15
-
$1,521 SGD
$1,190 USD
View
B+
Retailer 16
-
$1,548 SGD
$1,211 USD
View
B+
Retailer 17
-
$1,574 SGD
£969 GBP
View
B
Retailer 18
-
$1,673 SGD
$1,309 USD
View
B
Retailer 19
-
$1,731 SGD
$1,354 USD
View
B
Retailer 20
-
$2,003 SGD
ZAR 25,314 ZAR
View
B
Retailer 21
-
$2,469 SGD
£1,521 GBP
View
Most Expensive
B
NZ Jewellers
039b80f4-aa66-4e4e-8b6f-7751ad4bfff5 · Oct 30
$3,271 SGD
$2,559 USD
View
21 more retailers have this diamond
Prices start from $998 SGDSave up to $2,273 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
0.75ct Round
$998 SGD