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Round|Natural|GIA

0.75ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6561079927

Certificate GIA 6561079927

Diamond specifications and retailer prices

From $1,256 SGD
As of November 5, 2026
Save $751 SGD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,440 SGD at NZ Jewellers · As of October 9, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561079927. Listed at 16 retailers as of November 5, 2026, with a 60% 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

0.75
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561079927
Dimensions5.75 × 5.79 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.75 mm5.79 mm0.75 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561079927
Side View
Table 58.0%Crown 36°Girdle: MED-SLIPavilion 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: Nov 5
Current: $1,685 SGD|Low: $1,256 SGD|High: $2,613 SGD|Avg: $1,710 SGD|-6.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$1,256 SGD
Retailer 5$1,288 SGD
Retailer 6$1,516 SGD
Retailer 7$1,525 SGD
Retailer 2$1,552 SGD
Retailer 1$1,685 SGD
Retailer 4$1,874 SGD
Retailer 3$2,007 SGD
Retailer 8$2,475 SGD

29 data points across 9 retailers

16 retailers$1,256 SGD to $2,007 SGD

A
Cheapest Retailer
-
$1,256 SGD
A
Retailer 2
-
$1,288 SGD
View
Retailer 3
-
$1,378 SGD
View
Price last confirmed 43 days ago
Retailer 4
-
$1,410 SGD
View
Price last confirmed 28 days ago
Retailer 5
-
$1,462 SGD
View
Price last confirmed 29 days ago
Retailer 6
-
$1,492 SGD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$1,516 SGD
View
A
Retailer 8
-
$1,525 SGD
View
A
Retailer 9
-
$1,552 SGD
View
Retailer 10
-
$1,628 SGD
View
Price last confirmed 28 days ago
A
Retailer 11
-
$1,685 SGD
View
B+
Retailer 12
-
$1,874 SGD
View
Retailer 13
-
$1,912 SGD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$2,007 SGD
View
Retailer 15
-
$2,475 SGD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
ad1b5a2f-38e5-4241-ba7c-e99e09509cd1 · Oct 9
$3,440 SGD
$2,684 USD
View
Price last confirmed 28 days ago
15 more retailers have this diamond
Prices start from $1,256 SGDSave up to $751 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
$1,256 SGD