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Round|Lab Grown|IGI

3.04ct K SI2 Round Lab Grown Diamond

ID • K/SI2 • IGI LG499105287

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499105287

Diamond specifications and retailer prices

From $15,251 NZD
As of November 5, 2026
Save $16,873 NZD (53%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $32,124 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 3.04ct lab-grown round diamond

This 3.04ct lab-grown round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499105287 or 499105287. Listed at 8 retailers as of November 5, 2026, with prices from $15,251 to $32,124, a $16,873 spread on the same certified stone. MOH London lists it at $32,124. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499105287
Dimensions9.27 × 9.25 × 5.71 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.27 mm9.25 mm3.04 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499105287
Side View
Table 56.0%Crown 35.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $32,124 NZD|Low: $14,640 NZD|High: $40,568 NZD|Avg: $22,327 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3$15,251 NZD
Retailer 6$15,861 NZD
Retailer 4$17,691 NZD
Retailer 8$18,045 NZD
Retailer 2$19,678 NZD
Retailer 7$19,895 NZD
Retailer 5$20,466 NZD
MOH London$32,124 NZD
Retailer 9$40,568 NZD

16 data points across 9 retailers

8 retailers$15,251 NZD to $32,124 NZD

B
Cheapest Retailer
-
$15,251 NZD
B
Retailer 2
-
$15,861 NZD
View
B
Retailer 3
-
$17,691 NZD
View
Retailer 4
-
$17,691 NZD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$19,678 NZD
View
B
Retailer 6
-
$19,895 NZD
View
B
Retailer 7
-
$20,466 NZD
View
Most Expensive
B
MOH London
LG499105287 · Nov 5
$32,124 NZD
£14,219 GBP
View
7 more retailers have this diamond
Prices start from $15,251 NZDSave up to $16,873 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
3.04ct Round
$15,251 NZD