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Marquise|Lab Grown|IGI

3.03ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG737542053

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG737542053

Diamond specifications and retailer prices

From $777 NZD
$438 USD
As of November 1, 2026
Save $5,430 NZD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,207 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG737542053 or 737542053. Listed at 7 retailers as of November 1, 2026, with prices from $777 to $6,207, a $5,430 spread on the same certified stone. Frank Darling lists it at $6,207. 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

3.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737542053
Dimensions15.60 × 7.54 × 4.60 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Top View
15.60 mm7.54 mm3.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737542053
Side View
Table 61.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

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 1
Current: $6,207 NZD|Low: $777 NZD|High: $6,562 NZD|Avg: $2,656 NZD|-5.4%
Frank Darling
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
October 30, 2026
Retailer 7$777 NZD
Retailer 3$807 NZD
Retailer 8$1,105 NZD
Retailer 12$1,325 NZD
Retailer 10$1,474 NZD
Retailer 13$1,480 NZD
Retailer 4$1,850 NZD
Retailer 5$2,150 NZD
Retailer 2$2,844 NZD
Retailer 14$3,224 NZD
Retailer 6$3,440 NZD
Retailer 9$4,232 NZD
Retailer 11$5,962 NZD
Frank Darling$6,207 NZD

16 data points across 14 retailers

7 retailers$777 NZD to $6,207 NZD

A
Cheapest Retailer
-
$777 NZD
$438 USD
Final sale: no returns
B+
Retailer 2
-
$1,105 NZD
$623 USD
View
B+
Retailer 3
-
$2,600 NZD
CA$2,036 CAD
View
B+
Retailer 4
-
$2,844 NZD
$1,603 USD
View
B+
Retailer 5
-
$3,440 NZD
$1,939 USD
View
B
Retailer 6
-
$4,232 NZD
$2,385 USD
View
Most Expensive
B
Frank Darling
100756749635KD · Nov 2
$6,207 NZD
$3,498 USD
View
6 more retailers have this diamond
Prices start from $777 NZDSave up to $5,430 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
3.03ct Marquise
$777 NZD