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Round|Lab Grown|IGI

1.37ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG837612203

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837612203

Diamond specifications and retailer prices

From $251 AUD
As of November 5, 2026
Save $1,344 AUD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,596 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.37ct lab-grown round diamond

This 1.37ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837612203 or 837612203. Listed at 16 retailers as of November 4, 2026, with prices from $251 to $1,596, a $1,344 spread on the same certified stone. Reve Diamonds lists it at $1,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.37
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612203
Dimensions7.14 × 7.19 × 4.41 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue
Top View
7.14 mm7.19 mm1.37 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612203
Side View
Table 57.0%Crown 34.3°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.6%

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 5
Current: $1,453 AUD|Low: $241 AUD|High: $1,596 AUD|Avg: $709 AUD|-1.5%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 13$251 AUD
Retailer 14$280 AUD
Retailer 3$291 AUD
Retailer 12$311 AUD
Retailer 15$311 AUD
Retailer 4$436 AUD
Retailer 8$519 AUD
Retailer 10$537 AUD
Retailer 6$676 AUD
Retailer 9$760 AUD
Retailer 5$864 AUD
Retailer 2$1,003 AUD
Retailer 11$1,059 AUD
Retailer 7$1,080 AUD
Retailer 1$1,453 AUD
Reve Diamonds$1,596 AUD

34 data points across 16 retailers

16 retailers$251 AUD to $1,596 AUD

A
Cheapest Retailer
-
$251 AUD
A
Retailer 2
-
$280 AUD
View
Final sale: no returns
A
Retailer 3
-
$291 AUD
View
Retailer 4
-
$311 AUD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$311 AUD
View
B+
Retailer 6
-
$436 AUD
View
A
Retailer 7
-
$519 AUD
View
A
Retailer 8
-
$537 AUD
View
A
Retailer 9
-
$676 AUD
View
A
Retailer 10
-
$760 AUD
View
B+
Retailer 11
-
$864 AUD
View
B+
Retailer 12
-
$1,003 AUD
View
B+
Retailer 13
-
$1,059 AUD
View
B+
Retailer 14
-
$1,080 AUD
View
B
Retailer 15
-
$1,453 AUD
View
Most Expensive
B
Reve Diamonds
459645F3B · Nov 4
$1,596 AUD
$1,117 USD
View
15 more retailers have this diamond
Prices start from $251 AUDSave up to $1,344 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
1.37ct Round
$251 AUD