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Heart|Natural|IGI

1.81ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • IGI 812602630

Shape and cutting style on the report: Heart brilliant

Certificate IGI 812602630

Diamond specifications and retailer prices

From HK$42,592 HKD
As of November 5, 2026
Save HK$52,492 HKD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$95,084 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.81ct natural heart diamond

This 1.81ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 812602630. Listed at 12 retailers as of November 5, 2026, with prices from HK$42,592 to HK$95,084, a HK$52,492 spread on the same certified stone. NZ Jewellers lists it at HK$95,084. 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

1.81
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.7°
OriginNatural
Grading LabIGI
CertificateIGI 812602630
Dimensions7.82 × 8.31 × 4.74 mm
L/W Ratio1.06
Girdle conditionFaceted
Top View
7.82 mm8.31 mm1.81 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 812602630
Side View
Table 64.0%Crown 35.3°Girdle: STK-THKPavilion 38.7°CuletDepth 57.0%

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 5
Current: HK$50,986 HKD|Low: HK$42,592 HKD|High: HK$80,178 HKD|Avg: HK$56,214 HKD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2HK$42,592 HKD
Retailer 1HK$50,986 HKD
Retailer 7HK$52,477 HKD
Retailer 3HK$54,352 HKD
Retailer 6HK$57,725 HKD
Retailer 5HK$58,235 HKD
Retailer 4HK$79,017 HKD

37 data points across 7 retailers

12 retailersHK$42,592 HKD to HK$95,084 HKD

A
Cheapest Retailer
-
HK$42,592 HKD
A
Retailer 2
-
HK$50,060 HKD
View
A
Retailer 3
-
HK$50,986 HKD
View
A
Retailer 4
-
HK$50,994 HKD
View
B+
Retailer 5
-
HK$52,477 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$54,352 HKD
View
B+
Retailer 7
-
HK$56,846 HKD
View
B+
Retailer 8
-
HK$57,725 HKD
View
B+
Retailer 9
-
HK$58,235 HKD
View
B+
Retailer 10
-
HK$65,594 HKD
View
B
Retailer 11
-
HK$79,017 HKD
View
Most Expensive
B
NZ Jewellers
68f6cbaf-c9b4-46c0-a523-e088e97869bb · Nov 5
HK$95,084 HKD
$12,120 USD
View
11 more retailers have this diamond
Prices start from HK$42,592 HKDSave up to HK$52,492 HKD

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
1.81ct Heart
HK$42,592 HKD