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Marquise|Lab Grown|IGI

0.98ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG502108720

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502108720

Diamond specifications and retailer prices

From $1,065 NZD
$600 USD
As of October 31, 2026
Save $5,416 NZD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,817 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502108720 or 502108720. Listed at 13 retailers as of October 31, 2026, with a 509% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108720
Dimensions10.40 × 5.28 × 3.08 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.40 mm5.28 mm0.98 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502108720
Side View
Table 55.5%Crown 29.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 58.3%

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 31
Current: $7,817 NZD|Low: $1,065 NZD|High: $7,923 NZD|Avg: $3,827 NZD
MOH London
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
November 1, 2026
Retailer 10$1,065 NZD
Retailer 12$2,097 NZD
Retailer 16$2,282 NZD
Retailer 3$2,433 NZD
Retailer 13$2,433 NZD
Retailer 8$2,680 NZD
Retailer 6$2,741 NZD
Retailer 7$3,412 NZD
Retailer 2$3,489 NZD
Retailer 14$3,863 NZD
Retailer 15$4,560 NZD
Retailer 11$4,708 NZD
Retailer 5$4,794 NZD
Retailer 4$5,868 NZD
Retailer 9$6,480 NZD
MOH London$7,817 NZD

36 data points across 16 retailers

13 retailers$1,065 NZD to $6,480 NZD

A
Cheapest Retailer
-
$1,065 NZD
$600 USD
B
Retailer 2
-
$2,097 NZD
$1,182 USD
View
B
Retailer 3
-
$2,282 NZD
$1,286 USD
View
Retailer 4
-
$2,433 NZD
$1,371 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$2,433 NZD
$1,371 USD
View
B
Retailer 6
-
$3,489 NZD
£1,548 GBP
View
B
Retailer 7
-
$3,863 NZD
$2,177 USD
View
B
Retailer 8
-
$4,560 NZD
$2,570 USD
View
B
Retailer 9
-
$4,708 NZD
ZAR 42,869 ZAR
View
B
Retailer 10
-
$4,794 NZD
$2,702 USD
View
B
Retailer 11
-
$5,868 NZD
£2,604 GBP
View
B
Retailer 12
-
$6,480 NZD
A$5,619 AUD
View
Most Expensive
MOH London
LG502108720 · Nov 1
$7,817 NZD
£3,469 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $1,065 NZDSave up to $5,416 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
0.98ct Marquise
$1,065 NZD