CaratHunter
Plans
Round|Natural|GIA

0.80ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7421615115

Certificate GIA 7421615115

Diamond specifications and retailer prices

From $1,080 SGD
₹80,433 INR
As of November 1, 2026
Save $2,603 SGD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,683 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct 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 7421615115. Listed at 20 retailers as of October 30, 2026, with prices from $1,080 to $3,683, a $2,603 spread on the same certified stone. NZ Jewellers lists it at $3,683. 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

0.80
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7421615115
Dimensions5.92 × 5.88 × 3.72 mm
L/W Ratio1.01
Top View
5.92 mm5.88 mm0.80 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7421615115
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

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: Nov 1
Current: $1,881 SGD|Low: $1,077 SGD|High: $2,799 SGD|Avg: $1,789 SGD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$1,080 SGD
Retailer 8$1,393 SGD
Retailer 7$1,457 SGD
Retailer 5$1,713 SGD
Retailer 1$1,881 SGD
Retailer 3$1,904 SGD
Retailer 6$2,234 SGD
Retailer 4$2,767 SGD

28 data points across 8 retailers

20 retailers$1,080 SGD to $3,683 SGD

A
Cheapest Retailer
-
$1,080 SGD
₹80,433 INR
A
Retailer 2
-
$1,096 SGD
HK$6,700 HKD
View
A
Retailer 3
-
$1,393 SGD
$1,090 USD
View
Final sale: no returns
A
Retailer 4
-
$1,457 SGD
$1,140 USD
View
Retailer 5
-
$1,483 SGD
$1,160 USD
View
Price last confirmed 105 days ago
A
Retailer 6
-
$1,510 SGD
$1,181 USD
View
A
Retailer 7
-
$1,510 SGD
$1,181 USD
View
A
Retailer 8
-
$1,529 SGD
$1,196 USD
View
A
Retailer 9
-
$1,533 SGD
View
A
Retailer 10
-
$1,569 SGD
$1,227 USD
View
B+
Retailer 11
-
$1,713 SGD
£1,055 GBP
View
B+
Retailer 12
-
$1,742 SGD
$1,363 USD
View
B+
Retailer 13
-
$1,881 SGD
€1,401 EUR
View
B+
Retailer 14
-
$1,904 SGD
£1,173 GBP
View
Retailer 15
-
$1,975 SGD
A$2,376 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$2,234 SGD
ZAR 28,225 ZAR
View
B
Retailer 17
-
$2,535 SGD
$1,983 USD
View
B
Retailer 18
-
$2,767 SGD
£1,704 GBP
View
B
Retailer 19
-
$3,218 SGD
£1,982 GBP
View
Most Expensive
B
NZ Jewellers
ab044765-7146-427d-a296-1f3cf5570a2d · Oct 30
$3,683 SGD
$2,881 USD
View
19 more retailers have this diamond
Prices start from $1,080 SGDSave up to $2,603 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
0.80ct Round
$1,080 SGD