CaratHunter
Plans
Marquise|Lab Grown|IGI

3.03ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG846692124

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846692124

Diamond specifications and retailer prices

From $919 NZD
$518 USD
As of November 2, 2026
Save $7,243 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,162 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG846692124 or 846692124. Listed at 13 retailers as of November 2, 2026, with prices from $919 to $8,162, a $7,243 spread on the same certified stone. Do Amore Diamonds lists it at $8,162. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846692124
Dimensions14.39 × 7.53 × 4.73 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.39 mm7.53 mm3.03 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846692124
Side View
Table 60.0%Crown 36.8°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 62.8%

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 2
Current: $8,162 NZD|Low: $919 NZD|High: $8,162 NZD|Avg: $2,449 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 6$919 NZD
Retailer 10$1,029 NZD
Retailer 9$1,031 NZD
Retailer 12$1,141 NZD
Retailer 2$1,331 NZD
Retailer 5$1,512 NZD
Retailer 8$1,611 NZD
Retailer 7$1,966 NZD
Retailer 13$3,311 NZD
Retailer 11$3,895 NZD
Retailer 3$4,228 NZD
Retailer 4$4,286 NZD
Do Amore Diamonds$8,162 NZD

5 data points across 13 retailers

13 retailers$919 NZD to $8,162 NZD

A
Cheapest Retailer
-
$919 NZD
$518 USD
A
Retailer 2
-
$1,029 NZD
$580 USD
View
Final sale: no returns
A
Retailer 3
-
$1,031 NZD
$581 USD
View
A
Retailer 4
-
$1,141 NZD
$643 USD
View
A
Retailer 5
-
$1,331 NZD
£591 GBP
View
B+
Retailer 6
-
$1,512 NZD
$852 USD
View
A
Retailer 7
-
$1,611 NZD
$908 USD
View
A
Retailer 8
-
$1,966 NZD
£873 GBP
View
B+
Retailer 9
-
$3,311 NZD
$1,866 USD
View
B
Retailer 10
-
$3,895 NZD
$2,195 USD
View
B
Retailer 11
-
$4,228 NZD
$2,383 USD
View
B
Retailer 12
-
$4,286 NZD
$2,416 USD
View
Most Expensive
B
Do Amore Diamonds
27-F42FB0A6F · Nov 2
$8,162 NZD
$4,600 USD
View
12 more retailers have this diamond
Prices start from $919 NZDSave up to $7,243 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
$919 NZD