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Marquise|Natural|IGI

1.51ct H VVS1 Marquise Natural Diamond

VG • H/VVS1 • IGI 850672262

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 850672262

Diamond specifications and retailer prices

From $12,544 AUD
₹839,187 INR
As of November 2, 2026
Save $8,994 AUD (42%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $21,538 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 850672262. Listed at 12 retailers as of November 1, 2026, with prices from $12,544 to $21,538, a $8,994 spread on the same certified stone. MOH London lists it at $21,538. 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

1.51
Carat
H
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle38.5°
OriginNatural
Grading LabIGI
CertificateIGI 850672262
Dimensions10.79 × 5.83 × 3.88 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.79 mm5.83 mm1.51 ctH / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 850672262
Side View
Table 56.0%Crown 38.2°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 66.6%

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 2
Current: $21,538 AUD|Low: $12,544 AUD|High: $21,538 AUD|Avg: $15,418 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$12,544 AUD
Retailer 10$14,125 AUD
Retailer 4$14,198 AUD
Retailer 6$14,882 AUD
Retailer 9$15,186 AUD
Retailer 8$15,223 AUD
Retailer 12$16,491 AUD
Retailer 3$16,532 AUD
Retailer 7$16,574 AUD
Retailer 11$16,881 AUD
Retailer 2$19,029 AUD
MOH London$21,538 AUD

8 data points across 12 retailers

12 retailers$12,544 AUD to $21,538 AUD

A
Cheapest Retailer
-
$12,544 AUD
₹839,187 INR
A
Retailer 2
-
$14,125 AUD
$9,922 USD
View
A
Retailer 3
-
$14,198 AUD
$9,973 USD
View
A
Retailer 4
-
$14,882 AUD
£8,231 GBP
View
A
Retailer 5
-
$15,186 AUD
£8,399 GBP
View
A
Retailer 6
-
$15,223 AUD
$10,693 USD
View
Final sale: no returns
B+
Retailer 7
-
$16,491 AUD
$11,584 USD
View
B+
Retailer 8
-
$16,532 AUD
£9,144 GBP
View
B+
Retailer 9
-
$16,574 AUD
€11,088 EUR
View
B+
Retailer 10
-
$16,881 AUD
$11,858 USD
View
B
Retailer 11
-
$19,029 AUD
$13,367 USD
View
Most Expensive
B
MOH London
94F056AB5 · Nov 1
$21,538 AUD
£11,913 GBP
View
11 more retailers have this diamond
Prices start from $12,544 AUDSave up to $8,994 AUD

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
1.51ct Marquise
$12,544 AUD