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Marquise|Lab Grown|IGI

2.30ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG777623214

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG777623214

Diamond specifications and retailer prices

From $2,295 NZD
CA$1,796 CAD
As of October 30, 2026
Save $741 NZD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,036 NZD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 2.3ct lab-grown marquise diamond

This 2.3ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777623214 or 777623214. Listed at 2 retailers as of October 30, 2026, with prices from $2,295 to $3,036, a $741 spread on the same certified stone. The Diamond Guys lists it at $3,036. 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

2.30
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777623214
Dimensions14.28 × 6.81 × 4.22 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
14.28 mm6.81 mm2.30 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777623214
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,295 NZD|Low: $451 NZD|High: $5,004 NZD|Avg: $2,158 NZD|+2.2%
Retailer 1
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
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Retailer 16
The Diamond Guys
August 3, 2026
Retailer 6$905 NZD
Retailer 2$976 NZD
Retailer 9$1,439 NZD
Retailer 4$1,483 NZD
Retailer 15$1,519 NZD
Retailer 12$1,686 NZD
Retailer 10$1,881 NZD
Retailer 1$2,295 NZD
Retailer 7$2,664 NZD
Retailer 13$2,763 NZD
Retailer 16$2,890 NZD
Retailer 8$2,893 NZD
The Diamond Guys$3,036 NZD
Retailer 14$3,281 NZD
Retailer 5$3,709 NZD
Retailer 11$4,720 NZD
Retailer 3$5,004 NZD

45 data points across 17 retailers

2 retailers$2,295 NZD to $3,036 NZD

B+
Cheapest Retailer
-
$2,295 NZD
CA$1,796 CAD
Most Expensive
B
The Diamond Guys
1955241484 · Oct 30
$3,036 NZD
$1,711 USD
View
1 more retailer has this diamond
Prices start from $2,295 NZDSave up to $741 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.

B+
2.30ct Marquise
$2,295 NZD