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0.54ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG815641257

Shape and cutting style on the report: Round brilliant

Certificate IGI LG815641257

Diamond specifications and retailer prices

From $313 NZD
As of November 3, 2026
Save $2,034 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,347 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815641257 or 815641257. Listed at 18 retailers as of November 3, 2026, with prices from $313 to $2,347, a $2,034 spread on the same certified stone. Do Amore Diamonds lists it at $2,347. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815641257
Dimensions5.23 × 5.31 × 3.18 mm
L/W Ratio1.02
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
Top View
5.23 mm5.31 mm0.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815641257
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.5%

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: Nov 3
Current: $2,347 NZD|Low: $313 NZD|High: $2,347 NZD|Avg: $1,013 NZD
Do Amore Diamonds
Retailer 2
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Retailer 20
November 4, 2026
Retailer 13$313 NZD
Retailer 17$350 NZD
Retailer 10$368 NZD
Retailer 6$578 NZD
Retailer 4$701 NZD
Retailer 3$702 NZD
Retailer 19$713 NZD
Retailer 12$745 NZD
Retailer 2$772 NZD
Retailer 16$777 NZD
Retailer 9$861 NZD
Retailer 20$1,184 NZD
Retailer 11$1,204 NZD
Retailer 8$1,245 NZD
Retailer 5$1,399 NZD
Retailer 15$1,476 NZD
Retailer 14$1,684 NZD
Retailer 7$1,988 NZD
Retailer 18$2,002 NZD
Do Amore Diamonds$2,347 NZD

20 data points across 20 retailers

18 retailers$313 NZD to $2,347 NZD

A
Cheapest Retailer
-
$313 NZD
A
Retailer 2
-
$350 NZD
View
Final sale: no returns
Retailer 3
-
$363 NZD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$578 NZD
View
B+
Retailer 5
-
$631 NZD
View
B+
Retailer 6
-
$702 NZD
View
B+
Retailer 7
-
$713 NZD
View
B+
Retailer 8
-
$772 NZD
View
B+
Retailer 9
-
$777 NZD
View
B+
Retailer 10
-
$861 NZD
View
B
Retailer 11
-
$1,184 NZD
View
B
Retailer 12
-
$1,245 NZD
View
B
Retailer 13
-
$1,399 NZD
View
B
Retailer 14
-
$1,476 NZD
View
B
Retailer 15
-
$1,684 NZD
View
B
Retailer 16
-
$1,988 NZD
View
B
Retailer 17
-
$2,002 NZD
View
Most Expensive
B
Do Amore Diamonds
20-C141499 · Nov 3
$2,347 NZD
$1,320 USD
View
17 more retailers have this diamond
Prices start from $313 NZDSave up to $2,034 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
0.54ct Round
$313 NZD