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Marquise|Lab Grown|IGI

1.97ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG788610937

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG788610937

Diamond specifications and retailer prices

From $567 NZD
$319 USD
As of November 2, 2026
Save $1,686 NZD (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,253 NZD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 1.97ct lab-grown marquise diamond

This 1.97ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788610937 or 788610937. Listed at 8 retailers as of November 2, 2026, with prices from $567 to $2,253, a $1,686 spread on the same certified stone. Michael Trio lists it at $2,253. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.9°
Pavilion angle53°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788610937
Dimensions18.39 × 4.74 × 3.86 mm
L/W Ratio3.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.39 mm4.74 mm1.97 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG788610937
Side View
Table 72.0%Crown 34.9°Girdle: MED-THKPavilion 53°Culet: NoneDepth 81.4%

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: Nov 2
Current: $2,253 NZD|Low: $546 NZD|High: $2,915 NZD|Avg: $1,412 NZD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 3$567 NZD
Retailer 4$704 NZD
Retailer 6$704 NZD
Retailer 5$946 NZD
Retailer 2$978 NZD
Retailer 7$1,328 NZD
Michael Trio$2,253 NZD

11 data points across 7 retailers

8 retailers$567 NZD to $2,253 NZD

A
Cheapest Retailer
-
$567 NZD
$319 USD
A
Retailer 2
-
$659 NZD
$371 USD
View
Retailer 3
-
$704 NZD
$396 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$704 NZD
$396 USD
View
B+
Retailer 5
-
$946 NZD
$532 USD
View
B+
Retailer 6
-
$978 NZD
$550 USD
View
B+
Retailer 7
-
$1,328 NZD
$747 USD
View
Most Expensive
B
Michael Trio
1193768625 · Nov 2
$2,253 NZD
SGD 1,713 SGD
View
7 more retailers have this diamond
Prices start from $567 NZDSave up to $1,686 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
1.97ct Marquise
$567 NZD