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Marquise|Lab Grown|IGI

3.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG737563232

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG737563232

Diamond specifications and retailer prices

From $997 NZD
$560 USD
As of October 29, 2026
Save $5,318 NZD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,315 NZD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.05ct lab-grown marquise diamond

This 3.05ct 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 LG737563232 or 737563232. Listed at 7 retailers as of October 29, 2026, with prices from $997 to $6,315, a $5,318 spread on the same certified stone. Frank Darling lists it at $6,315. 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

3.05
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737563232
Dimensions7.58 × 7.58 × 14.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.58 mm7.58 mm3.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737563232
Side View
Table 63.0%Crown 37.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.5%

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: $6,315 NZD|Low: $633 NZD|High: $7,478 NZD|Avg: $3,019 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 27, 2026
Retailer 4$633 NZD
Retailer 2$997 NZD
Retailer 7$1,387 NZD
Retailer 11$1,510 NZD
Retailer 14$1,531 NZD
Retailer 3$1,661 NZD
Retailer 10$1,742 NZD
Retailer 5$2,420 NZD
Retailer 9$3,719 NZD
Retailer 13$3,952 NZD
Retailer 6$4,214 NZD
Retailer 8$4,344 NZD
Frank Darling$6,315 NZD
Retailer 12$7,478 NZD

18 data points across 14 retailers

7 retailers$997 NZD to $6,315 NZD

A
Cheapest Retailer
-
$997 NZD
$560 USD
Final sale: no returns
B+
Retailer 2
-
$1,387 NZD
$779 USD
View
B+
Retailer 3
-
$2,920 NZD
CA$2,278 CAD
View
B+
Retailer 4
-
$3,719 NZD
$2,089 USD
View
B
Retailer 5
-
$4,214 NZD
$2,367 USD
View
B
Retailer 6
-
$4,344 NZD
$2,440 USD
View
Most Expensive
B
Frank Darling
100748286130KD · Oct 29
$6,315 NZD
$3,547 USD
View
6 more retailers have this diamond
Prices start from $997 NZDSave up to $5,318 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
3.05ct Marquise
$997 NZD