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Oval|Natural|IGI

3.70ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 743523846

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743523846

Diamond specifications and retailer prices

From HK$236,410 HKD
As of October 30, 2026
Save HK$162,516 HKD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$398,925 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 3.7ct natural oval diamond

This 3.7ct natural oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 743523846. Listed at 16 retailers as of October 30, 2026, with prices from HK$236,410 to HK$398,925, a HK$162,516 spread on the same certified stone. MOH London lists it at HK$398,925. 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

3.70
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.1°
Pavilion angle34.8°
OriginNatural
Grading LabIGI
CertificateIGI 743523846
Dimensions12.34 × 8.51 × 5.20 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
12.34 mm8.51 mm3.70 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 743523846
Side View
Table 59.0%Crown 36.1°Girdle: STK-THKPavilion 34.8°Culet: NoneDepth 61.1%

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 30
Current: HK$398,925 HKD|Low: HK$234,990 HKD|High: HK$413,074 HKD|Avg: HK$289,652 HKD|-3.2%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 12HK$236,410 HKD
Retailer 13HK$242,435 HKD
Retailer 4HK$256,707 HKD
Retailer 7HK$258,456 HKD
Retailer 2HK$261,257 HKD
Retailer 8HK$266,075 HKD
Retailer 15HK$272,524 HKD
Retailer 3HK$273,662 HKD
Retailer 5HK$276,800 HKD
Retailer 17HK$281,955 HKD
Retailer 9HK$305,445 HKD
Retailer 10HK$309,831 HKD
Retailer 14HK$312,459 HKD
Retailer 16HK$313,895 HKD
Retailer 6HK$322,345 HKD
Retailer 11HK$331,132 HKD
MOH LondonHK$398,925 HKD

34 data points across 17 retailers

16 retailersHK$236,410 HKD to HK$398,925 HKD

A
Cheapest Retailer
-
HK$236,410 HKD
Retailer 2
-
HK$242,435 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$256,707 HKD
View
A
Retailer 4
-
HK$261,257 HKD
View
A
Retailer 5
-
HK$266,075 HKD
View
A
Retailer 6
-
HK$272,524 HKD
View
A
Retailer 7
-
HK$273,662 HKD
View
A
Retailer 8
-
HK$276,800 HKD
View
A
Retailer 9
-
HK$281,955 HKD
View
B+
Retailer 10
-
HK$305,445 HKD
View
A
Retailer 11
-
HK$309,831 HKD
View
B+
Retailer 12
-
HK$312,459 HKD
View
B+
Retailer 13
-
HK$313,895 HKD
View
Retailer 14
-
HK$322,345 HKD
View
Price last confirmed 10 days ago
A
Retailer 15
-
HK$331,132 HKD
View
Most Expensive
B+
MOH London
44123F723 · Nov 2
HK$398,925 HKD
£40,036 GBP
View
15 more retailers have this diamond
Prices start from HK$236,410 HKDSave up to HK$162,516 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
3.70ct Oval
HK$236,410 HKD