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Round|Lab Grown|IGI

1.54ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG776689517

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776689517

Diamond specifications and retailer prices

From $412 NZD
$232 USD
As of October 29, 2026
Save $1,888 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,832 NZD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776689517 or 776689517. Listed at 23 retailers as of October 29, 2026, with a 459% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776689517
Dimensions7.47 × 7.51 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
Top View
7.47 mm7.51 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776689517
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.5%

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 29
Current: $3,832 NZD|Low: $412 NZD|High: $3,957 NZD|Avg: $1,426 NZD|-3.1%
Brilliant Earth
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
Retailer 19
October 30, 2026
Retailer 4$412 NZD
Retailer 6$460 NZD
Retailer 3$688 NZD
Retailer 19$771 NZD
Retailer 14$822 NZD
Retailer 15$877 NZD
Retailer 10$949 NZD
Retailer 2$961 NZD
Retailer 18$1,024 NZD
Retailer 8$1,093 NZD
Retailer 16$1,193 NZD
Retailer 17$1,338 NZD
Retailer 11$1,650 NZD
Retailer 9$1,734 NZD
Retailer 12$2,017 NZD
Retailer 13$2,057 NZD
Retailer 5$2,078 NZD
Retailer 7$2,300 NZD
Brilliant Earth$3,832 NZD

41 data points across 19 retailers

23 retailers$412 NZD to $2,300 NZD

A
Cheapest Retailer
-
$412 NZD
$232 USD
A
Retailer 2
-
$460 NZD
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$477 NZD
$269 USD
View
A
Retailer 4
-
$511 NZD
$288 USD
View
A
Retailer 5
-
$511 NZD
$288 USD
View
B+
Retailer 6
-
$688 NZD
$388 USD
View
Retailer 7
-
$771 NZD
£342 GBP
View
Price last confirmed 13 days ago
A
Retailer 8
-
$822 NZD
€441 EUR
View
A
Retailer 9
-
$877 NZD
ZAR 7,988 ZAR
View
A
Retailer 10
-
$949 NZD
$535 USD
View
A
Retailer 11
-
$961 NZD
£426 GBP
View
B+
Retailer 12
-
$1,024 NZD
A$888 AUD
View
B+
Retailer 13
-
$1,093 NZD
$616 USD
View
B+
Retailer 14
-
$1,193 NZD
A$1,034 AUD
View
B+
Retailer 15
-
$1,338 NZD
$754 USD
View
B+
Retailer 16
-
$1,641 NZD
$925 USD
View
B+
Retailer 17
-
$1,650 NZD
SGD 1,257 SGD
View
B+
Retailer 18
-
$1,734 NZD
$977 USD
View
B
Retailer 19
-
$2,017 NZD
A$1,749 AUD
View
B
Retailer 20
-
$2,057 NZD
£913 GBP
View
B
Retailer 21
-
$2,078 NZD
$1,171 USD
View
B
Retailer 22
-
$2,300 NZD
$1,296 USD
View
Most Expensive
Brilliant Earth
18205273A · Oct 16
$3,832 NZD
$2,160 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from $412 NZDSave up to $1,888 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
$412 NZD