Heart|Natural|GIA

1.71ct D VS1 Heart Natural Diamond

EX • D/VS1 • GIA 2496163437

Certificate GIA 2496163437

Diamond specifications and retailer prices

From £8,730 GBP
CA$16,246 CAD
As of October 30, 2026
Save £6,561 GBP (43%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £15,291 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.71ct natural heart diamond

This 1.71ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2496163437. Listed at 15 retailers as of October 30, 2026, with prices from £8,730 to £15,291, a £6,561 spread on the same certified stone. NZ Jewellers lists it at £15,291. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 2496163437
Dimensions7.32 × 8.34 × 4.89 mm
L/W Ratio1.14
Top View
7.32 mm8.34 mm1.71 ctD / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2496163437
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 38.3°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £15,291 GBP|Low: £8,793 GBP|High: £15,291 GBP|Avg: £12,301 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5£8,793 GBP
Retailer 3£9,886 GBP
Retailer 2£11,282 GBP
Retailer 4£14,405 GBP
NZ Jewellers£15,291 GBP

45 data points across 5 retailers

15 retailers£8,730 GBP to £15,291 GBP

B+
Cheapest Retailer
-
£8,730 GBP
CA$16,246 CAD
B+
Retailer 2
-
£8,793 GBP
$11,781 USD
View
Final sale: no returns
B+
Retailer 3
-
£9,886 GBP
View
B+
Retailer 4
-
£9,993 GBP
$13,389 USD
View
B+
Retailer 5
-
£10,082 GBP
CA$18,761 CAD
View
B+
Retailer 6
-
£10,196 GBP
$13,661 USD
View
B+
Retailer 7
-
£10,665 GBP
$14,290 USD
View
B+
Retailer 8
-
£10,665 GBP
$14,290 USD
View
B+
Retailer 9
-
£10,733 GBP
$14,381 USD
View
B+
Retailer 10
-
£10,882 GBP
$14,581 USD
View
B+
Retailer 11
-
£11,023 GBP
$14,770 USD
View
B+
Retailer 12
-
£11,282 GBP
A$23,257 AUD
View
B+
Retailer 13
-
£11,318 GBP
$15,165 USD
View
B
Retailer 14
-
£14,405 GBP
View
Most Expensive
B
NZ Jewellers
274191dd-ec8a-4071-93d5-fb875bcafc0d · Oct 30
£15,291 GBP
$20,488 USD
View
14 more retailers have this diamond
Prices start from £8,730 GBPSave up to £6,561 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+
1.71ct Heart
£8,730 GBP