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Heart|Natural|GIA

1.07ct D IF Heart Natural Diamond

GD • D/IF • GIA 17165898

Certificate GIA 17165898

Diamond specifications and retailer prices

From $9,931 SGD
As of November 6, 2026
Save $2,553 SGD (20%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $18,478 SGD at NZ Jewellers · As of September 30, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 17165898. Listed at 13 retailers as of November 6, 2026, with a 26% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.07
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 17165898
Dimensions6.99 × 6.81 × 3.81 mm
L/W Ratio1.03
Top View
6.99 mm6.81 mm1.07 ctD / IF
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 17165898
Side View
Table 52.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 55.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,484 SGD|Low: $9,401 SGD|High: $17,522 SGD|Avg: $12,486 SGD|+6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 4$9,931 SGD
Retailer 8$10,162 SGD
Retailer 3$10,381 SGD
Retailer 5$10,381 SGD
Retailer 2$11,009 SGD
Retailer 9$12,293 SGD
Retailer 1$12,484 SGD
Retailer 6$13,848 SGD
Retailer 11$14,592 SGD
Retailer 10$15,984 SGD
Retailer 7$17,477 SGD

40 data points across 11 retailers

13 retailers$9,931 SGD to $12,484 SGD

B+
Cheapest Retailer
-
$9,931 SGD
B
Retailer 2
-
$10,351 SGD
View
B
Retailer 3
-
$10,381 SGD
View
Retailer 4
-
$11,087 SGD
View
Price last confirmed 30 days ago
Retailer 5
-
$12,010 SGD
View
Price last confirmed 30 days ago
Retailer 6
-
$12,196 SGD
View
Price last confirmed 37 days ago
Retailer 7
-
$12,293 SGD
View
Price last confirmed 34 days ago
B
Retailer 8
-
$12,484 SGD
View
Retailer 9
-
$13,858 SGD
View
Price last confirmed 39 days ago
Retailer 10
-
$14,592 SGD
View
Price last confirmed 30 days ago
Retailer 11
-
$15,984 SGD
View
Price last confirmed 38 days ago
Retailer 12
-
$17,477 SGD
View
Price last confirmed 30 days ago
Most Expensive
NZ Jewellers
8f826b25-9cac-410e-835b-1a4b959eba22 · Sep 30
$18,478 SGD
$14,418 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $9,931 SGDSave up to $2,553 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.

B+
1.07ct Heart
$9,931 SGD