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Heart|Natural|GIA

0.91ct F SI2 Heart Natural Diamond

F/SI2 • GIA 7206026600

Certificate GIA 7206026600

Diamond specifications and retailer prices

From $3,222 SGD
$2,519 USD
As of October 31, 2026
Save $1,597 SGD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,819 SGD at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included) and certified by GIA 7206026600. Listed at 6 retailers as of October 31, 2026, with prices from $3,222 to $4,819, a $1,597 spread on the same certified stone. The Diamond Guys lists it at $4,819. 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

0.91
Carat
F
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7206026600
Dimensions6.14 × 6.94 × 3.69 mm
L/W Ratio1.13
Top View
6.14 mm6.94 mm0.91 ctF / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7206026600
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 53.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,104 SGD|Low: $2,893 SGD|High: $4,819 SGD|Avg: $3,829 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
The Diamond Guys
September 26, 2026
Retailer 9$2,893 SGD
Retailer 3$3,222 SGD
Retailer 2$3,283 SGD
Retailer 6$3,364 SGD
Retailer 8$3,624 SGD
Retailer 5$3,885 SGD
Retailer 1$4,104 SGD
Retailer 4$4,521 SGD
Retailer 7$4,708 SGD
The Diamond Guys$4,819 SGD

2 data points across 10 retailers

6 retailers$3,222 SGD to $4,819 SGD

B
Cheapest Retailer
-
$3,222 SGD
$2,519 USD
B
Retailer 2
-
$3,283 SGD
$2,567 USD
View
B
Retailer 3
-
$3,364 SGD
$2,630 USD
View
B
Retailer 4
-
$3,885 SGD
CA$4,220 CAD
View
B
Retailer 5
-
$4,104 SGD
$3,209 USD
View
Most Expensive
C
The Diamond Guys
1947489937 · Nov 2
$4,819 SGD
$3,768 USD
View
5 more retailers have this diamond
Prices start from $3,222 SGDSave up to $1,597 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
0.91ct Heart
$3,222 SGD