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Heart|Natural|GIA

1.50ct D IF Heart Natural Diamond

EX • D/IF • GIA 2131192199

Certificate GIA 2131192199

Diamond specifications and retailer prices

From £10,150 GBP
As of November 5, 2026
Save £4,807 GBP (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £14,957 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two 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 2131192199. Listed at 5 retailers as of November 4, 2026, with prices from £10,150 to £14,957, a £4,807 spread on the same certified stone. MOH London lists it at £14,957. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2131192199
Dimensions7.88 × 6.80 × 4.70 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizeNone
Top View
7.88 mm6.80 mm1.50 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2131192199
Side View
Table 53.0%CrownGirdlePavilionCulet: NoneDepth 59.6%

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 5
Current: £14,957 GBP|Low: £10,150 GBP|High: £15,178 GBP|Avg: £11,742 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 2£10,150 GBP
Retailer 4£10,311 GBP
Retailer 5£11,267 GBP
Retailer 3£11,569 GBP
MOH London£14,957 GBP

45 data points across 5 retailers

5 retailers£10,150 GBP to £14,957 GBP

A
Cheapest Retailer
-
£10,150 GBP
Retailer 2
-
£10,311 GBP
View
Price last confirmed 13 days ago
B+
Retailer 3
-
£11,267 GBP
View
B+
Retailer 4
-
£11,569 GBP
View
Most Expensive
B+
MOH London
9FD6D34D4 · Nov 4
£14,957 GBP
View
4 more retailers have this diamond
Prices start from £10,150 GBPSave up to £4,807 GBP

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
1.50ct Heart
£10,150 GBP