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Round|Lab Grown|IGI

1.54ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG805690636

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805690636

Diamond specifications and retailer prices

From $340 NZD
As of November 5, 2026
Save $1,735 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,075 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.54ct lab-grown round diamond

This 1.54ct lab-grown round 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 top-tier cut grade and certified by IGI LG805690636 or 805690636. Listed at 21 retailers as of November 4, 2026, with prices from $340 to $2,075, a $1,735 spread on the same certified stone. Reve Diamonds lists it at $2,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805690636
Dimensions7.50 × 4.55 × 7.44 mm
L/W Ratio1.65
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
7.50 mm4.55 mm1.54 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805690636
Side View
Table 58.0%Crown 34.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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: Nov 5
Current: $1,969 NZD|Low: $327 NZD|High: $2,112 NZD|Avg: $1,054 NZD|-4.7%
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
Reve Diamonds
November 5, 2026
Retailer 3$327 NZD
Retailer 4$381 NZD
Retailer 2$422 NZD
Retailer 11$422 NZD
Retailer 12$591 NZD
Retailer 9$728 NZD
Retailer 13$882 NZD
Retailer 8$984 NZD
Retailer 14$1,007 NZD
Retailer 5$1,357 NZD
Retailer 10$1,363 NZD
Retailer 6$1,453 NZD
Retailer 7$1,592 NZD
Retailer 1$1,969 NZD
Reve Diamonds$2,075 NZD

25 data points across 15 retailers

21 retailers$340 NZD to $2,075 NZD

A
Cheapest Retailer
-
$340 NZD
Retailer 2
-
$352 NZD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$381 NZD
View
Final sale: no returns
A
Retailer 4
-
$395 NZD
View
Retailer 5
-
$409 NZD
View
Price last confirmed 44 days ago
Retailer 6
-
$422 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$422 NZD
View
Price last confirmed 32 days ago
Retailer 8
-
$430 NZD
View
Price last confirmed 44 days ago
B+
Retailer 9
-
$591 NZD
View
A
Retailer 10
-
$728 NZD
View
A
Retailer 11
-
$882 NZD
View
A
Retailer 12
-
$984 NZD
View
A
Retailer 13
-
$1,007 NZD
View
B+
Retailer 14
-
$1,357 NZD
View
Retailer 15
-
$1,357 NZD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
$1,363 NZD
View
Retailer 17
-
$1,405 NZD
View
Price last confirmed 45 days ago
B
Retailer 18
-
$1,453 NZD
View
B+
Retailer 19
-
$1,592 NZD
View
B
Retailer 20
-
$1,969 NZD
View
Most Expensive
B
Reve Diamonds
7EE23B68B · Nov 4
$2,075 NZD
$1,166 USD
View
20 more retailers have this diamond
Prices start from $340 NZDSave up to $1,735 NZD

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
1.54ct Round
$340 NZD