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Heart|Natural|GIA

0.70ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 7538969474

Certificate GIA 7538969474

Diamond specifications and retailer prices

From $917 SGD
HK$5,600 HKD
As of November 1, 2026
Save $512 SGD (36%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,045 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7538969474. Listed at 17 retailers as of October 31, 2026, with a 56% 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

0.70
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 7538969474
Dimensions6.08 × 5.08 × 3.22 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
6.08 mm5.08 mm0.70 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7538969474
Side View
Table 58.0%CrownGirdle: MED-THKPavilion 40.2°Culet: NoneDepth 63.4%

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 1
Current: $1,183 SGD|Low: $899 SGD|High: $2,391 SGD|Avg: $1,371 SGD|-18.6%
Retailer 1
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
Retailer 16
Retailer 17
November 2, 2026
Retailer 11$917 SGD
Retailer 17$1,012 SGD
Retailer 4$1,063 SGD
Retailer 13$1,113 SGD
Retailer 12$1,113 SGD
Retailer 14$1,132 SGD
Retailer 10$1,178 SGD
Retailer 1$1,183 SGD
Retailer 7$1,264 SGD
Retailer 6$1,304 SGD
Retailer 16$1,335 SGD
Retailer 2$1,429 SGD
Retailer 5$1,524 SGD
Retailer 9$1,784 SGD
Retailer 8$1,793 SGD
Retailer 15$1,831 SGD
Retailer 3$2,237 SGD

32 data points across 17 retailers

17 retailers$917 SGD to $1,429 SGD

A
Cheapest Retailer
-
$917 SGD
HK$5,600 HKD
B+
Retailer 2
-
$1,012 SGD
$791 USD
View
Final sale: no returns
Retailer 3
-
$1,012 SGD
$791 USD
View
Price last confirmed 27 days ago
Retailer 4
-
$1,063 SGD
$831 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$1,113 SGD
$870 USD
View
B+
Retailer 6
-
$1,113 SGD
€829 EUR
View
B+
Retailer 7
-
$1,132 SGD
$885 USD
View
B+
Retailer 8
-
$1,178 SGD
$921 USD
View
B+
Retailer 9
-
$1,183 SGD
£728 GBP
View
Retailer 10
-
$1,335 SGD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$1,429 SGD
View
Retailer 12
-
$1,524 SGD
£938 GBP
View
Price last confirmed 24 days ago
Retailer 13
-
$1,784 SGD
ZAR 22,532 ZAR
View
Price last confirmed 29 days ago
Retailer 14
-
$1,793 SGD
A$2,156 AUD
View
Price last confirmed 28 days ago
Retailer 15
-
$1,831 SGD
$1,431 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$2,237 SGD
£1,377 GBP
View
Price last confirmed 25 days ago
Most Expensive
NZ Jewellers
5cea6e6c-f9ef-4a3a-83d5-702a384ac0cc · Sep 25
$4,045 SGD
$3,163 USD
View
Price last confirmed 38 days ago
16 more retailers have this diamond
Prices start from $917 SGDSave up to $512 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
0.70ct Heart
$917 SGD