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Round|Lab Grown|IGI

5.08ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG7533695940

Certificate IGI LG7533695940

Diamond specifications and retailer prices

From $30,653 NZD
$17,276 USD
As of October 31, 2026
Save $23,375 NZD (43%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $54,027 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.08ct lab-grown round diamond

This 5.08ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG7533695940 or 7533695940. Listed at 2 retailers as of October 29, 2026, with prices from $30,653 to $54,027, a $23,375 spread on the same certified stone. Brilliant Earth lists it at $54,027. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.08
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG7533695940
Dimensions11.10 × 11.05 × 6.82 mm
L/W Ratio1.00
Culet sizeNone
Top View
11.10 mm11.05 mm5.08 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG7533695940
Side View
Table 57.0%Crown 35°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $54,027 NZD|Low: $30,653 NZD|High: $56,920 NZD|Avg: $44,339 NZD|-5.1%
Brilliant Earth
Retailer 2
October 20, 2026
Retailer 2$30,653 NZD
Brilliant Earth$54,027 NZD

6 data points across 2 retailers

2 retailers$30,653 NZD to $54,027 NZD

B+
Cheapest Retailer
-
$30,653 NZD
$17,276 USD
Most Expensive
B
Brilliant Earth
16175985A · Oct 29
$54,027 NZD
$30,450 USD
View
1 more retailer has this diamond
Prices start from $30,653 NZDSave up to $23,375 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.

B+
5.08ct Round
$30,653 NZD