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Marquise|Lab Grown|IGI

3.03ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG752504763

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG752504763

Diamond specifications and retailer prices

From $990 NZD
$556 USD
As of October 29, 2026
Save $5,283 NZD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,273 NZD at Frank Darling · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752504763 or 752504763. Listed at 7 retailers as of October 29, 2026, with prices from $990 to $6,273, a $5,283 spread on the same certified stone. Frank Darling lists it at $6,273. 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
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752504763
Dimensions7.67 × 7.67 × 4.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.67 mm7.67 mm3.03 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752504763
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 40.1°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: Oct 29
Current: $6,273 NZD|Low: $628 NZD|High: $7,033 NZD|Avg: $2,994 NZD|-0.0%
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
Retailer 15
October 28, 2026
Retailer 15$628 NZD
Retailer 2$990 NZD
Retailer 8$1,378 NZD
Retailer 14$1,407 NZD
Retailer 13$1,455 NZD
Retailer 12$1,636 NZD
Retailer 11$1,740 NZD
Retailer 5$2,405 NZD
Retailer 7$2,902 NZD
Retailer 10$3,695 NZD
Retailer 4$3,739 NZD
Retailer 6$4,186 NZD
Retailer 9$4,318 NZD
Frank Darling$6,273 NZD
Retailer 3$7,033 NZD

8 data points across 15 retailers

7 retailers$990 NZD to $6,273 NZD

A
Cheapest Retailer
-
$990 NZD
$556 USD
Final sale: no returns
B+
Retailer 2
-
$1,378 NZD
$774 USD
View
B+
Retailer 3
-
$2,902 NZD
CA$2,264 CAD
View
B+
Retailer 4
-
$3,695 NZD
$2,075 USD
View
B
Retailer 5
-
$4,186 NZD
$2,351 USD
View
B
Retailer 6
-
$4,318 NZD
$2,425 USD
View
Most Expensive
B
Frank Darling
100756464784KD · Oct 29
$6,273 NZD
$3,523 USD
View
6 more retailers have this diamond
Prices start from $990 NZDSave up to $5,283 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
$990 NZD