CaratHunter
Plans
Heart|Natural|IGI

1.61ct J IF Heart Natural Diamond

VG • J/IF • IGI 790611322

Shape and cutting style on the report: Heart brilliant

Certificate IGI 790611322

Diamond specifications and retailer prices

From £2,439 GBP
₹311,249 INR
As of October 26, 2026
Save £2,290 GBP (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,588 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.61ct natural heart diamond

This 1.61ct natural heart sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 790611322. Listed at 15 retailers as of October 26, 2026, with a 94% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.61
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.9°
OriginNatural
Grading LabIGI
CertificateIGI 790611322
Dimensions8.09 × 7.04 × 4.80 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
8.09 mm7.04 mm1.61 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790611322
Side View
Table 56.0%Crown 35.5°Girdle: STK-THKPavilion 37.9°Culet: NoneDepth 59.3%

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: Oct 26
Current: £5,588 GBP|Low: £2,439 GBP|High: £5,692 GBP|Avg: £3,728 GBP|-1.8%
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
Retailer 14
November 2, 2026
Retailer 13£2,439 GBP
Retailer 8£2,858 GBP
Retailer 7£3,097 GBP
Retailer 6£3,117 GBP
Retailer 3£3,207 GBP
Retailer 4£3,207 GBP
Retailer 14£3,207 GBP
Retailer 10£3,276 GBP
Retailer 11£3,341 GBP
Retailer 2£3,392 GBP
Retailer 9£3,924 GBP
Retailer 12£4,729 GBP
Retailer 5£5,115 GBP
NZ Jewellers£5,588 GBP

28 data points across 14 retailers

15 retailers£2,439 GBP to £4,729 GBP

A
Cheapest Retailer
-
£2,439 GBP
₹311,249 INR
A
Retailer 2
-
£2,858 GBP
$3,829 USD
View
A
Retailer 3
-
£3,097 GBP
View
A
Retailer 4
-
£3,117 GBP
$4,177 USD
View
Final sale: no returns
A
Retailer 5
-
£3,162 GBP
A$6,518 AUD
View
A
Retailer 6
-
£3,207 GBP
$4,297 USD
View
Price last confirmed 7 days ago
Retailer 7
-
£3,207 GBP
$4,297 USD
View
Price last confirmed 7 days ago
Retailer 8
-
£3,207 GBP
$4,297 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£3,276 GBP
$4,390 USD
View
B+
Retailer 10
-
£3,341 GBP
$4,477 USD
View
A
Retailer 11
-
£3,392 GBP
€4,329 EUR
View
B+
Retailer 12
-
£3,924 GBP
ZAR 84,936 ZAR
View
B+
Retailer 13
-
£4,729 GBP
$6,337 USD
View
Retailer 14
-
£5,115 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
5acfb6a0-1af9-42e6-9bda-d7310c859679 · Oct 24
£5,588 GBP
$7,487 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from £2,439 GBPSave up to £2,290 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
1.61ct Heart
£2,439 GBP