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Marquise|Lab Grown|IGI

1.88ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG840655388

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840655388

Diamond specifications and retailer prices

From $697 NZD
$393 USD
As of October 30, 2026
Save $3,463 NZD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $4,161 NZD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 1.88ct lab-grown marquise diamond

This 1.88ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840655388 or 840655388. Listed at 6 retailers as of October 30, 2026, with prices from $697 to $4,161, a $3,463 spread on the same certified stone. Frank Darling lists it at $4,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840655388
Dimensions12.66 × 6.57 × 4.06 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.66 mm6.57 mm1.88 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840655388
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.8%

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 30
Current: $4,161 NZD|Low: $697 NZD|High: $4,162 NZD|Avg: $2,272 NZD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$697 NZD
Retailer 6$1,004 NZD
Retailer 2$1,372 NZD
Retailer 7$1,524 NZD
Retailer 4$2,598 NZD
Retailer 3$3,389 NZD
Frank Darling$4,161 NZD

9 data points across 7 retailers

6 retailers$697 NZD to $4,161 NZD

A
Cheapest Retailer
-
$697 NZD
$393 USD
Final sale: no returns
A
Retailer 2
-
$1,004 NZD
$566 USD
View
A
Retailer 3
-
$1,235 NZD
$696 USD
View
B+
Retailer 4
-
$2,598 NZD
$1,464 USD
View
B
Retailer 5
-
$3,389 NZD
$1,910 USD
View
Most Expensive
B
Frank Darling
100766001405KD · Oct 31
$4,161 NZD
$2,345 USD
View
5 more retailers have this diamond
Prices start from $697 NZDSave up to $3,463 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
1.88ct Marquise
$697 NZD