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Marquise|Natural|IGI

1.91ct I VVS2 Marquise Natural Diamond

VG • I/VVS2 • IGI 801638751

Certificate IGI 801638751

Diamond specifications and retailer prices

From HK$79,746 HKD
As of November 4, 2026
Save HK$52,406 HKD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$132,152 HKD at Cape Diamonds · As of November 6, 2026
View at Cape Diamonds

About this 1.91ct natural marquise diamond

This 1.91ct natural marquise 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 and certified by IGI 801638751. Listed at 4 retailers as of November 4, 2026, with prices from HK$79,746 to HK$132,152, a HK$52,406 spread on the same certified stone. Cape Diamonds lists it at HK$132,152. 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

1.91
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 801638751
Dimensions12.49 × 6.59 × 3.81 mm
L/W Ratio1.90
Top View
12.49 mm6.59 mm1.91 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 801638751
Side View
Table 60.0%CrownGirdle: ThickPavilionCuletDepth 57.8%

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: HK$132,152 HKD|Low: HK$79,746 HKD|High: HK$132,152 HKD|Avg: HK$95,483 HKD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4HK$79,746 HKD
Retailer 2HK$98,410 HKD
Retailer 3HK$99,289 HKD
Cape DiamondsHK$132,152 HKD

3 data points across 4 retailers

4 retailersHK$79,746 HKD to HK$132,152 HKD

A
Cheapest Retailer
-
HK$79,746 HKD
B+
Retailer 2
-
HK$98,410 HKD
View
B+
Retailer 3
-
HK$99,289 HKD
View
Most Expensive
B
Cape Diamonds
cert_801638751 · Nov 6
HK$132,152 HKD
ZAR 272,132 ZAR
View
3 more retailers have this diamond
Prices start from HK$79,746 HKDSave up to HK$52,406 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
1.91ct Marquise
HK$79,746 HKD