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Heart|Natural|GIA

1.70ct D VS2 Heart Natural Diamond

VG • D/VS2 • GIA 2427902440

Certificate GIA 2427902440

Diamond specifications and retailer prices

From £13,204 GBP
As of October 29, 2026
Save £7,362 GBP (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £20,566 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2427902440. Listed at 9 retailers as of October 29, 2026, with prices from £13,204 to £20,566, a £7,362 spread on the same certified stone. MOH London lists it at £20,566. 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

1.70
Carat
D
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2427902440
Dimensions8.18 × 6.92 × 4.87 mm
L/W Ratio1.18
Top View
8.18 mm6.92 mm1.70 ctD / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2427902440
Side View
Table 63.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 59.5%

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 29
Current: £20,566 GBP|Low: £13,204 GBP|High: £20,870 GBP|Avg: £15,904 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5£13,204 GBP
Retailer 9£13,313 GBP
Retailer 2£13,606 GBP
Retailer 4£14,084 GBP
Retailer 7£14,304 GBP
Retailer 8£14,854 GBP
Retailer 6£18,705 GBP
Retailer 3£19,398 GBP
MOH London£20,566 GBP

36 data points across 9 retailers

9 retailers£13,204 GBP to £20,566 GBP

B
Cheapest Retailer
-
£13,204 GBP
B
Retailer 2
-
£13,313 GBP
View
B
Retailer 3
-
£13,606 GBP
View
B
Retailer 4
-
£14,084 GBP
View
B
Retailer 5
-
£14,304 GBP
View
B
Retailer 6
-
£14,854 GBP
View
B
Retailer 7
-
£18,705 GBP
View
B
Retailer 8
-
£19,398 GBP
View
Most Expensive
B
MOH London
DF9F68403 · Nov 4
£20,566 GBP
View
8 more retailers have this diamond
Prices start from £13,204 GBPSave up to £7,362 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.

B
1.70ct Heart
£13,204 GBP