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Heart|Natural|GIA

1.07ct I IF Heart Natural Diamond

EX • I/IF • GIA 2556428886

Certificate GIA 2556428886

Diamond specifications and retailer prices

From $2,636 SGD
As of November 6, 2026
Save $2,549 SGD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,188 SGD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 1.07ct natural heart diamond

This 1.07ct natural heart sits in the classic one-carat band, graded I colour (near-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 2556428886. Listed at 16 retailers as of November 2, 2026, with a 97% 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

1.07
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2556428886
Dimensions6.41 × 7.29 × 4.18 mm
L/W Ratio1.14
Culet sizeNone
Top View
6.41 mm7.29 mm1.07 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2556428886
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.3%

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 6
Current: $6,188 SGD|Low: $2,586 SGD|High: $6,188 SGD|Avg: $3,475 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
Retailer 14
Retailer 15
November 7, 2026
Retailer 9$2,636 SGD
Retailer 4$2,673 SGD
Retailer 6$2,731 SGD
Retailer 5$2,959 SGD
Retailer 12$2,959 SGD
Retailer 14$2,960 SGD
Retailer 15$3,096 SGD
Retailer 2$3,157 SGD
Retailer 8$3,207 SGD
Retailer 13$3,255 SGD
Retailer 3$3,414 SGD
Retailer 10$3,612 SGD
Retailer 7$3,763 SGD
Retailer 11$5,185 SGD
NZ Jewellers$6,188 SGD

39 data points across 15 retailers

16 retailers$2,636 SGD to $5,185 SGD

A
Cheapest Retailer
-
$2,636 SGD
A
Retailer 2
-
$2,673 SGD
View
A
Retailer 3
-
$2,731 SGD
View
Final sale: no returns
Retailer 4
-
$2,959 SGD
View
Price last confirmed 13 days ago
Retailer 5
-
$2,959 SGD
View
Price last confirmed 16 days ago
Retailer 6
-
$2,959 SGD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$2,960 SGD
View
Retailer 8
-
$3,096 SGD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$3,157 SGD
View
A
Retailer 10
-
$3,207 SGD
View
A
Retailer 11
-
$3,255 SGD
View
Retailer 12
-
$3,414 SGD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
$3,612 SGD
View
Retailer 14
-
$3,763 SGD
View
Price last confirmed 31 days ago
B+
Retailer 15
-
$5,185 SGD
View
Most Expensive
NZ Jewellers
17d539b9-a39e-4dad-b6f3-ae74b00638f2 · Oct 21
$6,188 SGD
$4,828 USD
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from $2,636 SGDSave up to $2,549 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
1.07ct Heart
$2,636 SGD