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Heart|Natural|GIA

1.70ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 1558221287

Certificate GIA 1558221287

Diamond specifications and retailer prices

From £4,503 GBP
SGD 8,154 SGD
As of November 1, 2026
Save £2,361 GBP (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £6,865 GBP at Ritani · As of November 1, 2026
View at Ritani

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558221287. Listed at 11 retailers as of November 1, 2026, with prices from £4,503 to £6,865, a £2,361 spread on the same certified stone. Ritani lists it at £6,865. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.83°
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 1558221287
Dimensions7.22 × 8.23 × 4.81 mm
L/W Ratio1.14
Culet sizeNone
Top View
7.22 mm8.23 mm1.70 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558221287
Side View
Table 58.0%Crown 38.83°Girdle: VTN-THKPavilion 39.1°Culet: NoneDepth 58.5%

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 1
Current: £6,382 GBP|Low: £4,503 GBP|High: £6,865 GBP|Avg: £5,415 GBP|-4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Ritani
November 1, 2026
Retailer 7£4,503 GBP
Retailer 8£4,624 GBP
Retailer 9£4,687 GBP
Retailer 5£4,764 GBP
Retailer 6£4,874 GBP
Retailer 4£4,969 GBP
Retailer 3£5,437 GBP
Retailer 10£5,680 GBP
Retailer 2£5,863 GBP
Retailer 1£6,382 GBP
Ritani£6,865 GBP

29 data points across 11 retailers

11 retailers£4,503 GBP to £6,865 GBP

A
Cheapest Retailer
-
£4,503 GBP
SGD 8,154 SGD
A
Retailer 2
-
£4,624 GBP
$6,196 USD
View
A
Retailer 3
-
£4,687 GBP
SGD 8,486 SGD
View
A
Retailer 4
-
£4,764 GBP
$6,384 USD
View
A
Retailer 5
-
£4,874 GBP
$6,530 USD
View
A
Retailer 6
-
£4,969 GBP
View
A
Retailer 7
-
£5,437 GBP
A$11,207 AUD
View
A
Retailer 8
-
£5,680 GBP
$7,611 USD
View
A
Retailer 9
-
£5,863 GBP
$7,856 USD
View
A
Retailer 10
-
£6,382 GBP
$8,551 USD
View
Most Expensive
B+
Ritani
D-1AFPA9EKTJ · Nov 1
£6,865 GBP
$9,198 USD
View
10 more retailers have this diamond
Prices start from £4,503 GBPSave up to £2,361 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
1.70ct Heart
£4,503 GBP