Heart|Natural|GIA

0.90ct D SI2 Heart Natural Diamond

VG • D/SI2 • GIA 2447039531

Certificate GIA 2447039531

Diamond specifications and retailer prices

From $1,168 USD
As of October 29, 2026
Save $2,327 USD (67%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,495 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2447039531. Listed at 17 retailers as of October 29, 2026, with prices from $1,168 to $3,495, a $2,327 spread on the same certified stone. NZ Jewellers lists it at $3,495. 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

0.90
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 2447039531
Dimensions6.74 × 5.80 × 3.35 mm
L/W Ratio1.16
Top View
6.74 mm5.80 mm0.90 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2447039531
Side View
Table 62.0%Crown 36.9°Girdle: STK-VTKPavilion 42.4°Culet: NoneDepth 57.7%

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: Oct 29
Current: $1,597 USD|Low: $490 USD|High: $2,540 USD|Avg: $1,576 USD|+5.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5$1,168 USD
Retailer 6$1,281 USD
Retailer 7$1,322 USD
Retailer 9$1,328 USD
Retailer 3$1,372 USD
Retailer 10$1,434 USD
Retailer 11$1,568 USD
Retailer 1$1,597 USD
Retailer 8$1,727 USD
Retailer 2$2,046 USD
Retailer 4$2,523 USD

41 data points across 11 retailers

17 retailers$1,168 USD to $3,495 USD

A
Cheapest Retailer
-
$1,168 USD
A
Retailer 2
-
$1,281 USD
SGD 1,731 SGD
View
A
Retailer 3
-
$1,322 USD
View
Final sale: no returns
A
Retailer 4
-
$1,328 USD
View
Retailer 5
-
$1,433 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$1,433 USD
View
B+
Retailer 7
-
$1,433 USD
View
B+
Retailer 8
-
$1,499 USD
View
B+
Retailer 9
-
$1,568 USD
View
B+
Retailer 10
-
$1,597 USD
£1,258 GBP
View
Retailer 11
-
$1,653 USD
View
Price last confirmed 54 days ago
Retailer 12
-
$1,653 USD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
$1,653 USD
View
Retailer 14
-
$1,727 USD
£1,360 GBP
View
Price last confirmed 34 days ago
B
Retailer 15
-
$2,523 USD
£1,987 GBP
View
Retailer 16
-
$3,495 USD
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
fe18931a-4a24-49c1-b630-7309f7421a09 · Oct 30
$3,495 USD
View
16 more retailers have this diamond
Prices start from $1,168 USDSave up to $2,327 USD

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
0.90ct Heart
$1,168 USD