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Round|Lab Grown|IGI

1.54ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG749571317

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749571317

Diamond specifications and retailer prices

From $386 NZD
As of November 5, 2026
Save $1,835 NZD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,221 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749571317 or 749571317. Listed at 25 retailers as of November 4, 2026, with prices from $386 to $2,221, a $1,835 spread on the same certified stone. Reve Diamonds lists it at $2,221. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749571317
Dimensions7.48 × 7.42 × 4.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm7.42 mm1.54 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749571317
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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: $2,046 NZD|Low: $382 NZD|High: $2,221 NZD|Avg: $1,162 NZD|-2.5%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
November 5, 2026
Retailer 7$386 NZD
Retailer 11$438 NZD
Retailer 18$448 NZD
Retailer 3$479 NZD
Retailer 4$479 NZD
Retailer 5$822 NZD
Retailer 10$825 NZD
Retailer 16$827 NZD
Retailer 14$907 NZD
Retailer 2$934 NZD
Retailer 15$1,119 NZD
Retailer 12$1,299 NZD
Retailer 8$1,541 NZD
Retailer 13$1,546 NZD
Retailer 6$1,633 NZD
Retailer 17$1,919 NZD
Retailer 9$1,987 NZD
Retailer 1$2,046 NZD
Reve Diamonds$2,221 NZD

37 data points across 19 retailers

25 retailers$386 NZD to $2,221 NZD

Retailer 1
-
$382 NZD
Price last confirmed 44 days ago
A
Retailer 2
-
$386 NZD
View
A
Retailer 3
-
$438 NZD
View
Final sale: no returns
A
Retailer 4
-
$448 NZD
View
Retailer 5
-
$470 NZD
View
Price last confirmed 44 days ago
Retailer 6
-
$479 NZD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$479 NZD
View
A
Retailer 8
-
$822 NZD
View
A
Retailer 9
-
$825 NZD
View
A
Retailer 10
-
$827 NZD
View
A
Retailer 11
-
$907 NZD
View
A
Retailer 12
-
$934 NZD
View
A
Retailer 13
-
$1,119 NZD
View
B+
Retailer 14
-
$1,299 NZD
View
B+
Retailer 15
-
$1,327 NZD
View
Retailer 16
-
$1,402 NZD
View
Price last confirmed 116 days ago
Retailer 17
-
$1,528 NZD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
$1,541 NZD
View
B+
Retailer 19
-
$1,546 NZD
View
B+
Retailer 20
-
$1,633 NZD
View
B+
Retailer 21
-
$1,919 NZD
View
B
Retailer 22
-
$2,028 NZD
View
B+
Retailer 23
-
$2,028 NZD
View
B
Retailer 24
-
$2,046 NZD
View
Most Expensive
B
Reve Diamonds
511CA59A0 · Nov 4
$2,221 NZD
$1,249 USD
View
24 more retailers have this diamond
Prices start from $386 NZDSave up to $1,835 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
$386 NZD