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Marquise|Lab Grown|IGI

1.02ct E VS2 Marquise Lab Grown Diamond

VG • E/VS2 • IGI LG843675190

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843675190

Diamond specifications and retailer prices

From $303 NZD
$170 USD
As of October 27, 2026
Save $2,172 NZD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,475 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843675190 or 843675190. Listed at 17 retailers as of October 27, 2026, with prices from $303 to $2,475, a $2,172 spread on the same certified stone. Do Amore Diamonds lists it at $2,475. 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

1.02
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843675190
Dimensions10.31 × 5.17 × 3.28 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.17 mm1.02 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843675190
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 63.4%

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: Oct 27
Current: $2,475 NZD|Low: $299 NZD|High: $2,475 NZD|Avg: $933 NZD|+11.2%
Do Amore Diamonds
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
Retailer 17
October 29, 2026
Retailer 4$303 NZD
Retailer 3$331 NZD
Retailer 10$354 NZD
Retailer 5$376 NZD
Retailer 16$447 NZD
Retailer 13$471 NZD
Retailer 7$509 NZD
Retailer 2$701 NZD
Retailer 8$899 NZD
Retailer 14$921 NZD
Retailer 17$1,082 NZD
Retailer 15$1,259 NZD
Retailer 6$1,278 NZD
Retailer 9$1,622 NZD
Retailer 11$1,634 NZD
Retailer 12$1,841 NZD
Do Amore Diamonds$2,475 NZD

14 data points across 17 retailers

17 retailers$303 NZD to $2,475 NZD

A
Cheapest Retailer
-
$303 NZD
$170 USD
A
Retailer 2
-
$331 NZD
$186 USD
View
A
Retailer 3
-
$354 NZD
$199 USD
View
A
Retailer 4
-
$376 NZD
$211 USD
View
A
Retailer 5
-
$447 NZD
$251 USD
View
A
Retailer 6
-
$471 NZD
£208 GBP
View
B+
Retailer 7
-
$509 NZD
$286 USD
View
A
Retailer 8
-
$701 NZD
£310 GBP
View
B+
Retailer 9
-
$899 NZD
$505 USD
View
B+
Retailer 10
-
$921 NZD
$517 USD
View
B+
Retailer 11
-
$1,082 NZD
A$935 AUD
View
B
Retailer 12
-
$1,259 NZD
$707 USD
View
B
Retailer 13
-
$1,278 NZD
$718 USD
View
Retailer 14
-
$1,622 NZD
$911 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,634 NZD
$918 USD
View
B
Retailer 16
-
$1,841 NZD
£814 GBP
View
Most Expensive
C
Do Amore Diamonds
36-2095779 · Oct 29
$2,475 NZD
$1,390 USD
View
16 more retailers have this diamond
Prices start from $303 NZDSave up to $2,172 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
1.02ct Marquise
$303 NZD