Heart|Natural|GIA

3.10ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 2546938716

Certificate GIA 2546938716

Diamond specifications and retailer prices

From $26,619 USD
As of November 4, 2026
Save $19,656 USD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $46,275 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.1ct natural heart diamond

This 3.1ct natural heart sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546938716. Listed at 11 retailers as of November 4, 2026, with prices from $26,619 to $46,275, a $19,656 spread on the same certified stone. MOH London lists it at $46,275. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.10
Carat
D
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2546938716
Dimensions9.80 × 8.85 × 5.93 mm
L/W Ratio1.11
Top View
9.80 mm8.85 mm3.10 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2546938716
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $46,275 USD|Low: $26,619 USD|High: $46,647 USD|Avg: $33,210 USD|+0.7%
MOH London
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
November 6, 2026
Retailer 14$26,619 USD
Retailer 4$27,580 USD
Retailer 9$29,709 USD
Retailer 3$30,153 USD
Retailer 5$30,446 USD
Retailer 12$30,947 USD
Retailer 10$31,195 USD
Retailer 11$32,185 USD
Retailer 6$32,880 USD
Retailer 13$33,423 USD
Retailer 7$35,842 USD
Retailer 8$38,247 USD
Retailer 2$38,687 USD
MOH London$46,275 USD

41 data points across 14 retailers

11 retailers$26,619 USD to $46,275 USD

A
Cheapest Retailer
-
$26,619 USD
A
Retailer 2
-
$27,580 USD
View
A
Retailer 3
-
$30,153 USD
View
A
Retailer 4
-
$30,947 USD
View
B+
Retailer 5
-
$31,195 USD
View
B+
Retailer 6
-
$32,185 USD
View
B+
Retailer 7
-
$33,423 USD
View
B+
Retailer 8
-
$35,842 USD
View
B+
Retailer 9
-
$38,247 USD
View
B+
Retailer 10
-
$38,687 USD
View
Most Expensive
B
MOH London
A94B43564 · Nov 4
$46,275 USD
£36,437 GBP
View
10 more retailers have this diamond
Prices start from $26,619 USDSave up to $19,656 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
3.10ct Heart
$26,619 USD