CaratHunter
Plans
Heart|Natural|GIA

0.91ct D IF Heart Natural Diamond

EX • D/IF • GIA 2504816007

Certificate GIA 2504816007

Diamond specifications and retailer prices

From $2,736 SGD
$2,140 USD
As of October 30, 2026
Save $2,255 SGD (45%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,991 SGD at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2504816007. Listed at 9 retailers as of October 30, 2026, with prices from $2,736 to $4,991, a $2,255 spread on the same certified stone. Fonder Diamond lists it at $4,991. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2504816007
Dimensions5.68 × 6.76 × 4.05 mm
L/W Ratio1.19
Top View
5.68 mm6.76 mm0.91 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2504816007
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $4,991 SGD|Low: $2,539 SGD|High: $5,023 SGD|Avg: $3,416 SGD|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$2,736 SGD
Retailer 4$2,750 SGD
Retailer 7$2,826 SGD
Retailer 2$3,006 SGD
Retailer 6$3,161 SGD
Retailer 5$3,266 SGD
Retailer 8$4,228 SGD
Fonder Diamond$4,991 SGD

41 data points across 8 retailers

9 retailers$2,736 SGD to $4,991 SGD

A+
Cheapest Retailer
-
$2,736 SGD
$2,140 USD
A
Retailer 2
-
$2,750 SGD
$2,151 USD
View
Final sale: no returns
A
Retailer 3
-
$2,826 SGD
MYR 9,004 MYR
View
A
Retailer 4
-
$3,006 SGD
£1,851 GBP
View
A
Retailer 5
-
$3,161 SGD
View
A
Retailer 6
-
$3,266 SGD
$2,555 USD
View
B+
Retailer 7
-
$4,228 SGD
A$5,088 AUD
View
Retailer 8
-
$4,386 SGD
A$5,278 AUD
View
Price last confirmed 174 days ago
Most Expensive
B+
Fonder Diamond
97041256 · Oct 31
$4,991 SGD
View
8 more retailers have this diamond
Prices start from $2,736 SGDSave up to $2,255 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+
0.91ct Heart
$2,736 SGD