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Round|Lab Grown|IGI

1.51ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG781632043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781632043

Diamond specifications and retailer prices

From $296 AUD
$208 USD
As of November 1, 2026
Save $1,176 AUD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,472 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781632043 or 781632043. Listed at 20 retailers as of November 1, 2026, with prices from $296 to $1,472, a $1,176 spread on the same certified stone. MOH London lists it at $1,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781632043
Dimensions7.34 × 4.47 × 4.47 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm4.47 mm1.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781632043
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,472 AUD|Low: $293 AUD|High: $1,539 AUD|Avg: $835 AUD|-3.3%
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 2, 2026
Retailer 6$296 AUD
Retailer 17$330 AUD
Retailer 16$343 AUD
Retailer 12$367 AUD
Retailer 8$369 AUD
Retailer 3$632 AUD
Retailer 11$634 AUD
Retailer 14$653 AUD
Retailer 15$837 AUD
Retailer 10$856 AUD
Retailer 2$972 AUD
Retailer 9$1,125 AUD
Retailer 13$1,182 AUD
Retailer 4$1,191 AUD
Retailer 5$1,257 AUD
Retailer 7$1,267 AUD
MOH London$1,472 AUD

33 data points across 17 retailers

20 retailers$296 AUD to $1,472 AUD

A
Cheapest Retailer
-
$296 AUD
$208 USD
Retailer 2
-
$299 AUD
$210 USD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$330 AUD
$232 USD
View
Final sale: no returns
A
Retailer 4
-
$343 AUD
$241 USD
View
Retailer 5
-
$367 AUD
$258 USD
View
Price last confirmed 43 days ago
A
Retailer 6
-
$367 AUD
$258 USD
View
Retailer 7
-
$369 AUD
$259 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$632 AUD
$444 USD
View
A
Retailer 9
-
$634 AUD
ZAR 7,198 ZAR
View
A
Retailer 10
-
$653 AUD
$459 USD
View
A
Retailer 11
-
$837 AUD
$588 USD
View
B+
Retailer 12
-
$856 AUD
View
B+
Retailer 13
-
$972 AUD
$683 USD
View
Retailer 14
-
$1,125 AUD
$790 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$1,182 AUD
$830 USD
View
B+
Retailer 16
-
$1,191 AUD
SGD 1,131 SGD
View
Retailer 17
-
$1,194 AUD
$839 USD
View
Price last confirmed 42 days ago
B+
Retailer 18
-
$1,257 AUD
$883 USD
View
B
Retailer 19
-
$1,267 AUD
$890 USD
View
Most Expensive
B
MOH London
LG781632043 · Nov 1
$1,472 AUD
£814 GBP
View
19 more retailers have this diamond
Prices start from $296 AUDSave up to $1,176 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 Round
$296 AUD