CaratHunter
Plans
Heart|Natural|GIA

1.70ct I VVS2 Heart Natural Diamond

VG • I/VVS2 • GIA 6555879587

Certificate GIA 6555879587

Diamond specifications and retailer prices

From £3,975 GBP
As of November 4, 2026
Save £5,175 GBP (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £9,150 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural heart diamond

This 1.7ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555879587. Listed at 14 retailers as of November 4, 2026, with prices from £3,975 to £9,150, a £5,175 spread on the same certified stone. NZ Jewellers lists it at £9,150. 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
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555879587
Dimensions6.91 × 8.01 × 5.11 mm
L/W Ratio1.16
Girdle conditionFaceted
Top View
6.91 mm8.01 mm1.70 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555879587
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.8%

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 4
Current: £9,150 GBP|Low: £3,918 GBP|High: £9,440 GBP|Avg: £5,730 GBP|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 13£3,975 GBP
Retailer 7£4,372 GBP
Retailer 8£4,766 GBP
Retailer 11£4,800 GBP
Retailer 6£4,869 GBP
Retailer 2£5,014 GBP
Retailer 3£5,049 GBP
Retailer 5£5,441 GBP
Retailer 10£5,594 GBP
Retailer 9£5,735 GBP
Retailer 4£6,635 GBP
Retailer 12£7,624 GBP
NZ Jewellers£9,150 GBP

24 data points across 13 retailers

14 retailers£3,975 GBP to £9,150 GBP

A
Cheapest Retailer
-
£3,975 GBP
A
Retailer 2
-
£4,372 GBP
View
A
Retailer 3
-
£4,766 GBP
View
Retailer 4
-
£4,792 GBP
View
Price last confirmed 25 days ago
A
Retailer 5
-
£4,800 GBP
View
A
Retailer 6
-
£4,869 GBP
View
A
Retailer 7
-
£5,014 GBP
View
B+
Retailer 8
-
£5,049 GBP
View
Final sale: no returns
Retailer 9
-
£5,441 GBP
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£5,594 GBP
View
B+
Retailer 11
-
£5,735 GBP
View
B+
Retailer 12
-
£6,635 GBP
View
B+
Retailer 13
-
£7,624 GBP
View
Most Expensive
B
NZ Jewellers
3ba4e3d6-8dfc-40e2-b0f1-ce17a1aef7a8 · Nov 5
£9,150 GBP
$12,315 USD
View
13 more retailers have this diamond
Prices start from £3,975 GBPSave up to £5,175 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
£3,975 GBP