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Marquise|Lab Grown|IGI

0.50ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG772653528

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG772653528

Diamond specifications and retailer prices

From $251 NZD
$141 USD
As of October 27, 2026
Save $1,378 NZD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,629 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.5ct lab-grown marquise diamond

This 0.5ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772653528 or 772653528. Listed at 16 retailers as of October 27, 2026, with prices from $251 to $1,629, a $1,378 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,629. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772653528
Dimensions8.22 × 4.16 × 2.61 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.22 mm4.16 mm0.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG772653528
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.7°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: $1,629 NZD|Low: $242 NZD|High: $1,629 NZD|Avg: $726 NZD
Flawless Fine Jewelry
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 29, 2026
Retailer 13$251 NZD
Retailer 3$292 NZD
Retailer 4$312 NZD
Retailer 15$312 NZD
Retailer 10$392 NZD
Retailer 14$442 NZD
Retailer 6$517 NZD
Retailer 2$546 NZD
Retailer 9$564 NZD
Retailer 5$846 NZD
Retailer 7$863 NZD
Retailer 8$919 NZD
Retailer 16$1,003 NZD
Retailer 12$1,060 NZD
Retailer 11$1,466 NZD
Flawless Fine Jewelry$1,629 NZD

26 data points across 16 retailers

16 retailers$251 NZD to $1,629 NZD

A
Cheapest Retailer
-
$251 NZD
$141 USD
A
Retailer 2
-
$292 NZD
$164 USD
View
A
Retailer 3
-
$312 NZD
$175 USD
View
A
Retailer 4
-
$312 NZD
$175 USD
View
A
Retailer 5
-
$392 NZD
$220 USD
View
A
Retailer 6
-
$442 NZD
$248 USD
View
A
Retailer 7
-
$517 NZD
$290 USD
View
A
Retailer 8
-
$546 NZD
€292 EUR
View
A
Retailer 9
-
$564 NZD
ZAR 5,114 ZAR
View
B+
Retailer 10
-
$846 NZD
$475 USD
View
B
Retailer 11
-
$863 NZD
SGD 655 SGD
View
B
Retailer 12
-
$1,003 NZD
$563 USD
View
B
Retailer 13
-
$1,060 NZD
$595 USD
View
B
Retailer 14
-
$1,102 NZD
$619 USD
View
B
Retailer 15
-
$1,466 NZD
£648 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Flawless Fine Jewelry
B67319D51 · Oct 29
$1,629 NZD
£720 GBP
View
15 more retailers have this diamond
Prices start from $251 NZDSave up to $1,378 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
0.50ct Marquise
$251 NZD