CaratHunter
Plans
Heart|Natural|IGI

1.02ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 808620038

Shape and cutting style on the report: Heart brilliant

Certificate IGI 808620038

Diamond specifications and retailer prices

From $1,238 SGD
As of November 4, 2026
Save $2,034 SGD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,272 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 808620038. Listed at 13 retailers as of November 4, 2026, with prices from $1,238 to $3,272, a $2,034 spread on the same certified stone. NZ Jewellers lists it at $3,272. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.1°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 808620038
Dimensions6.40 × 6.94 × 4.05 mm
L/W Ratio1.08
Girdle conditionFaceted
Top View
6.40 mm6.94 mm1.02 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 808620038
Side View
Table 57.0%Crown 31.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 58.4%

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: Nov 4
Current: $3,272 SGD|Low: $1,238 SGD|High: $3,272 SGD|Avg: $1,632 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
November 6, 2026
Retailer 3$1,238 SGD
Retailer 13$1,284 SGD
Retailer 2$1,319 SGD
Retailer 4$1,342 SGD
Retailer 12$1,342 SGD
Retailer 8$1,388 SGD
Retailer 9$1,393 SGD
Retailer 5$1,449 SGD
Retailer 7$1,479 SGD
Retailer 11$1,512 SGD
Retailer 10$1,548 SGD
Retailer 6$2,452 SGD
NZ Jewellers$3,272 SGD

22 data points across 13 retailers

13 retailers$1,238 SGD to $3,272 SGD

A
Cheapest Retailer
-
$1,238 SGD
Final sale: no returns
A
Retailer 2
-
$1,284 SGD
View
A
Retailer 3
-
$1,319 SGD
View
Retailer 4
-
$1,342 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,342 SGD
View
A
Retailer 6
-
$1,388 SGD
View
A
Retailer 7
-
$1,393 SGD
View
A
Retailer 8
-
$1,449 SGD
View
A
Retailer 9
-
$1,479 SGD
View
B+
Retailer 10
-
$1,512 SGD
View
B+
Retailer 11
-
$1,548 SGD
View
B+
Retailer 12
-
$2,452 SGD
View
Most Expensive
B
NZ Jewellers
662ed4f4-4466-4fc5-b1e0-18a45b47ae94 · Nov 5
$3,272 SGD
$2,553 USD
View
12 more retailers have this diamond
Prices start from $1,238 SGDSave up to $2,034 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
1.02ct Heart
$1,238 SGD