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Marquise|Lab Grown|IGI

5.03ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG843628468

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843628468

Diamond specifications and retailer prices

From $1,936 NZD
$1,091 USD
As of October 27, 2026
Save $7,716 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,652 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843628468 or 843628468. Listed at 16 retailers as of October 27, 2026, with prices from $1,936 to $9,652, a $7,716 spread on the same certified stone. Rare Carat lists it at $9,652. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.03
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843628468
Dimensions17.03 × 9.01 × 5.65 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.03 mm9.01 mm5.03 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843628468
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 27
Current: $9,652 NZD|Low: $1,936 NZD|High: $9,652 NZD|Avg: $4,752 NZD
Rare Carat
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
Retailer 16
October 28, 2026
Retailer 3$1,936 NZD
Retailer 12$2,106 NZD
Retailer 7$2,244 NZD
Retailer 9$2,485 NZD
Retailer 10$2,555 NZD
Retailer 16$2,842 NZD
Retailer 2$3,233 NZD
Retailer 5$3,575 NZD
Retailer 14$4,209 NZD
Retailer 13$4,390 NZD
Retailer 15$4,555 NZD
Retailer 6$6,503 NZD
Retailer 11$7,625 NZD
Retailer 4$7,847 NZD
Retailer 8$8,256 NZD
Rare Carat$9,652 NZD

14 data points across 16 retailers

16 retailers$1,936 NZD to $9,652 NZD

A
Cheapest Retailer
-
$1,936 NZD
$1,091 USD
A
Retailer 2
-
$2,106 NZD
$1,187 USD
View
A
Retailer 3
-
$2,244 NZD
$1,265 USD
View
A
Retailer 4
-
$2,485 NZD
£1,103 GBP
View
A
Retailer 5
-
$2,555 NZD
$1,440 USD
View
A
Retailer 6
-
$2,842 NZD
$1,602 USD
View
A
Retailer 7
-
$3,233 NZD
£1,435 GBP
View
B+
Retailer 8
-
$3,575 NZD
$2,015 USD
View
B+
Retailer 9
-
$4,209 NZD
$2,372 USD
View
B+
Retailer 10
-
$4,390 NZD
$2,474 USD
View
Retailer 11
-
$4,555 NZD
$2,567 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$6,503 NZD
$3,665 USD
View
B
Retailer 13
-
$7,625 NZD
£3,384 GBP
View
Retailer 14
-
$7,847 NZD
$4,423 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$8,256 NZD
SGD 6,288 SGD
View
Most Expensive
B
Rare Carat
CS23-17_l_843628468 · Oct 28
$9,652 NZD
$5,440 USD
View
15 more retailers have this diamond
Prices start from $1,936 NZDSave up to $7,716 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
5.03ct Marquise
$1,936 NZD