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Heart|Natural|GIA

1.12ct D IF Heart Natural Diamond

EX • D/IF • GIA 15239965

Certificate GIA 15239965

Diamond specifications and retailer prices

From $7,602 SGD
As of November 6, 2026
Save $2,263 SGD (23%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,261 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.12ct natural heart diamond

This 1.12ct natural heart sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 15239965. Listed at 13 retailers as of November 5, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 15239965
Dimensions7.17 × 6.37 × 3.71 mm
L/W Ratio1.13
Top View
7.17 mm6.37 mm1.12 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 15239965
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: SmallDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,866 SGD|Low: $7,196 SGD|High: $14,555 SGD|Avg: $9,779 SGD|+6.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3$7,602 SGD
Retailer 6$7,910 SGD
Retailer 4$7,947 SGD
Retailer 2$8,155 SGD
Retailer 10$8,644 SGD
Retailer 1$9,866 SGD
Retailer 7$9,990 SGD
Retailer 9$11,368 SGD
Retailer 8$12,442 SGD
Retailer 5$14,518 SGD

40 data points across 10 retailers

13 retailers$7,602 SGD to $9,866 SGD

A
Cheapest Retailer
-
$7,602 SGD
A
Retailer 2
-
$7,947 SGD
View
A
Retailer 3
-
$8,138 SGD
View
Retailer 4
-
$8,630 SGD
View
Price last confirmed 30 days ago
Retailer 5
-
$9,349 SGD
View
Price last confirmed 30 days ago
Retailer 6
-
$9,494 SGD
View
Price last confirmed 37 days ago
B+
Retailer 7
-
$9,866 SGD
View
Retailer 8
-
$9,990 SGD
View
Price last confirmed 34 days ago
Retailer 9
-
$10,789 SGD
View
Price last confirmed 39 days ago
Retailer 10
-
$11,368 SGD
View
Price last confirmed 30 days ago
Retailer 11
-
$12,442 SGD
View
Price last confirmed 38 days ago
Retailer 12
-
$14,518 SGD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
60c98faa-8fdb-401c-ad6a-a17320f934a7 · Sep 30
$17,261 SGD
$13,468 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $7,602 SGDSave up to $2,263 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
1.12ct Heart
$7,602 SGD