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Marquise|Lab Grown|IGI

3.02ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG755527938

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG755527938

Diamond specifications and retailer prices

From $2,444 NZD
As of November 6, 2026
Save $7,517 NZD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,039 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG755527938 or 755527938. Listed at 22 retailers as of November 6, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755527938
Dimensions14.44 × 7.45 × 4.82 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.44 mm7.45 mm3.02 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755527938
Side View
Table 63.0%Crown 38.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.7%

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 6
Current: $10,039 NZD|Low: $2,345 NZD|High: $10,138 NZD|Avg: $5,329 NZD|-1.0%
Rare Carat
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
November 6, 2026
Retailer 10$2,444 NZD
Retailer 8$2,659 NZD
Retailer 5$2,834 NZD
Retailer 4$3,148 NZD
Retailer 13$3,958 NZD
Retailer 9$4,302 NZD
Retailer 11$4,481 NZD
Retailer 7$5,282 NZD
Retailer 6$5,312 NZD
Retailer 3$6,398 NZD
Retailer 16$6,586 NZD
Retailer 15$7,640 NZD
Retailer 12$8,799 NZD
Retailer 14$9,081 NZD
Retailer 2$9,961 NZD
Rare Carat$10,039 NZD

39 data points across 16 retailers

22 retailers$2,444 NZD to $9,961 NZD

A
Cheapest Retailer
-
$2,444 NZD
A
Retailer 2
-
$2,659 NZD
View
A
Retailer 3
-
$2,735 NZD
View
Final sale: no returns
Retailer 4
-
$2,834 NZD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$2,834 NZD
View
A
Retailer 6
-
$3,148 NZD
View
A
Retailer 7
-
$3,236 NZD
View
A
Retailer 8
-
$3,958 NZD
View
A
Retailer 9
-
$4,302 NZD
View
A
Retailer 10
-
$4,481 NZD
View
A
Retailer 11
-
$5,282 NZD
View
A
Retailer 12
-
$5,312 NZD
View
B+
Retailer 13
-
$5,556 NZD
View
B+
Retailer 14
-
$6,398 NZD
View
B+
Retailer 15
-
$6,586 NZD
View
B+
Retailer 16
-
$6,844 NZD
View
B+
Retailer 17
-
$7,640 NZD
View
B+
Retailer 18
-
$7,798 NZD
View
B
Retailer 19
-
$8,799 NZD
View
B+
Retailer 20
-
$9,081 NZD
View
B
Retailer 21
-
$9,961 NZD
View
Most Expensive
Rare Carat
KLG-3887_l_755527938 · Oct 28
$10,039 NZD
$5,565 USD
View
Price last confirmed 9 days ago
21 more retailers have this diamond
Prices start from $2,444 NZDSave up to $7,517 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
3.02ct Marquise
$2,444 NZD