CaratHunter
Plans
Round|Natural|GIA

1.15ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 5533034704

Certificate GIA 5533034704

Diamond specifications and retailer prices

From $2,520 SGD
$1,971 USD
As of October 31, 2026
Save $304 SGD (11%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,824 SGD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.15ct natural round diamond

This 1.15ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5533034704. Listed at 5 retailers as of October 31, 2026, with a relatively tight 12% 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

1.15
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5533034704
Dimensions6.72 × 6.68 × 4.18 mm
L/W Ratio1.01
Top View
6.72 mm6.68 mm1.15 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5533034704
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: $2,824 SGD|Low: $1,976 SGD|High: $9,246 SGD|Avg: $3,310 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$2,125 SGD
Retailer 8$2,349 SGD
Retailer 5$2,469 SGD
Retailer 2$2,520 SGD
Retailer 4$2,559 SGD
GemTrove$2,824 SGD
Retailer 3$2,848 SGD
Retailer 7$2,853 SGD
Retailer 9$3,119 SGD
Retailer 10$3,455 SGD
Retailer 11$9,246 SGD

7 data points across 11 retailers

5 retailers$2,520 SGD to $2,824 SGD

Retailer 1
-
$2,349 SGD
$1,838 USD
Price last confirmed 98 days ago
Retailer 2
-
$2,469 SGD
$1,931 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$2,520 SGD
$1,971 USD
View
Retailer 4
-
$2,559 SGD
$2,002 USD
View
Price last confirmed 12 days ago
Most Expensive
A
GemTrove
GT-N-01363630-98 · Nov 2
$2,824 SGD
A$3,398 AUD
View
4 more retailers have this diamond
Prices start from $2,520 SGDSave up to $304 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
1.15ct Round
$2,520 SGD