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Heart|Natural|GIA

0.90ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6235513748

Certificate GIA 6235513748

Diamond specifications and retailer prices

From $832 USD
HK$6,500 HKD
As of November 1, 2026
Save $2,080 USD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,912 USD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded F 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 6235513748. Listed at 15 retailers as of November 1, 2026, with prices from $832 to $2,912, a $2,080 spread on the same certified stone. Moon Ocean lists it at $2,912. 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
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6235513748
Dimensions6.37 × 7.11 × 3.25 mm
L/W Ratio1.12
Top View
6.37 mm7.11 mm0.90 ctF / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceStrong
CertificateGIA 6235513748
Side View
Table 64.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 45.6%

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 1
Current: $2,912 USD|Low: $799 USD|High: $2,948 USD|Avg: $1,460 USD|-1.1%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$832 USD
Retailer 4$835 USD
Retailer 11$1,038 USD
Retailer 6$1,125 USD
Retailer 2$1,169 USD
Retailer 5$1,283 USD
Retailer 8$1,299 USD
Retailer 10$1,315 USD
Retailer 7$2,061 USD
Retailer 9$2,745 USD
Moon Ocean$2,912 USD

39 data points across 11 retailers

15 retailers$832 USD to $2,912 USD

B+
Cheapest Retailer
-
$832 USD
HK$6,500 HKD
A
Retailer 2
-
$835 USD
₹79,552 INR
View
B+
Retailer 3
-
$1,038 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,079 USD
View
B+
Retailer 5
-
$1,125 USD
View
B+
Retailer 6
-
$1,125 USD
View
B+
Retailer 7
-
$1,163 USD
SGD 1,572 SGD
View
B+
Retailer 8
-
$1,169 USD
View
B+
Retailer 9
-
$1,171 USD
View
B+
Retailer 10
-
$1,283 USD
£1,010 GBP
View
B+
Retailer 11
-
$1,299 USD
View
B+
Retailer 12
-
$1,315 USD
£1,035 GBP
View
B
Retailer 13
-
$2,061 USD
£1,623 GBP
View
C
Retailer 14
-
$2,745 USD
View
Most Expensive
C
Moon Ocean
NVN-6A1CFDEE7-748 · Nov 2
$2,912 USD
£2,293 GBP
View
14 more retailers have this diamond
Prices start from $832 USDSave up to $2,080 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
$832 USD