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Round|Natural|IGI

1.50ct H VS1 Round Natural Diamond

EX • H/VS1 • IGI 754512287

Shape and cutting style on the report: Round brilliant

Certificate IGI 754512287

Diamond specifications and retailer prices

From $6,693 AUD
₹447,745 INR
As of October 31, 2026
Save $7,298 AUD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,991 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 754512287. Listed at 21 retailers as of October 30, 2026, with prices from $6,693 to $13,991, a $7,298 spread on the same certified stone. NZ Jewellers lists it at $13,991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 754512287
Dimensions7.19 × 7.25 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.19 mm7.25 mm1.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754512287
Side View
Table 56.0%Crown 36.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.1%

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 31
Current: $10,278 AUD|Low: $6,676 AUD|High: $12,473 AUD|Avg: $8,518 AUD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3$6,693 AUD
Retailer 9$7,040 AUD
Retailer 2$7,722 AUD
Retailer 8$7,844 AUD
Retailer 10$8,113 AUD
Retailer 4$8,267 AUD
Retailer 5$8,407 AUD
Retailer 6$9,150 AUD
Retailer 1$10,278 AUD
Retailer 7$12,390 AUD

30 data points across 10 retailers

21 retailers$6,693 AUD to $13,991 AUD

A
Cheapest Retailer
-
$6,693 AUD
₹447,745 INR
Retailer 2
-
$7,040 AUD
$4,945 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$7,296 AUD
$5,125 USD
View
A
Retailer 4
-
$7,722 AUD
$5,424 USD
View
Final sale: no returns
A
Retailer 5
-
$7,808 AUD
$5,485 USD
View
A
Retailer 6
-
$7,844 AUD
$5,510 USD
View
A
Retailer 7
-
$8,113 AUD
SGD 7,701 SGD
View
A
Retailer 8
-
$8,243 AUD
$5,790 USD
View
A
Retailer 9
-
$8,267 AUD
£4,573 GBP
View
Retailer 10
-
$8,365 AUD
$5,876 USD
View
Price last confirmed 15 days ago
A
Retailer 11
-
$8,365 AUD
$5,876 USD
View
A
Retailer 12
-
$8,365 AUD
$5,876 USD
View
A
Retailer 13
-
$8,407 AUD
£4,650 GBP
View
A
Retailer 14
-
$8,587 AUD
$6,032 USD
View
A
Retailer 15
-
$8,807 AUD
$6,186 USD
View
A
Retailer 16
-
$9,150 AUD
€6,121 EUR
View
A
Retailer 17
-
$9,652 AUD
$6,780 USD
View
B+
Retailer 18
-
$10,278 AUD
ZAR 116,638 ZAR
View
B+
Retailer 19
-
$12,390 AUD
£6,853 GBP
View
B
Retailer 20
-
$12,842 AUD
$9,021 USD
View
Most Expensive
B
NZ Jewellers
8013697b-6188-41ad-b4ef-4cc7b23262b8 · Oct 30
$13,991 AUD
$9,828 USD
View
20 more retailers have this diamond
Prices start from $6,693 AUDSave up to $7,298 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
1.50ct Round
$6,693 AUD