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Marquise|Lab Grown|IGI

1.02ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG754514451

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754514451

Diamond specifications and retailer prices

From $312 NZD
$176 USD
As of October 30, 2026
Save $1,668 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,981 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754514451 or 754514451. Listed at 22 retailers as of October 30, 2026, with prices from $312 to $1,981, a $1,668 spread on the same certified stone. Reve Diamonds lists it at $1,981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754514451
Dimensions10.37 × 5.20 × 3.23 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm5.20 mm1.02 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754514451
Side View
Table 58.0%Crown 34.9°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $897 NZD|Low: $296 NZD|High: $2,218 NZD|Avg: $975 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 3$312 NZD
Retailer 12$348 NZD
Retailer 10$362 NZD
Retailer 7$387 NZD
Retailer 8$387 NZD
Retailer 16$664 NZD
Retailer 6$688 NZD
Retailer 13$694 NZD
Retailer 18$715 NZD
Retailer 5$813 NZD
Retailer 1$897 NZD
Retailer 17$943 NZD
Retailer 2$1,018 NZD
Retailer 4$1,244 NZD
Retailer 9$1,340 NZD
Retailer 15$1,472 NZD
Retailer 14$1,818 NZD
Retailer 11$1,863 NZD
Reve Diamonds$1,981 NZD

40 data points across 19 retailers

22 retailers$312 NZD to $1,981 NZD

A
Cheapest Retailer
-
$312 NZD
$176 USD
A
Retailer 2
-
$348 NZD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$362 NZD
$204 USD
View
A
Retailer 4
-
$387 NZD
$218 USD
View
A
Retailer 5
-
$387 NZD
$218 USD
View
A
Retailer 6
-
$664 NZD
ZAR 6,046 ZAR
View
A
Retailer 7
-
$688 NZD
$388 USD
View
A
Retailer 8
-
$694 NZD
£308 GBP
View
A
Retailer 9
-
$715 NZD
€384 EUR
View
A
Retailer 10
-
$727 NZD
$410 USD
View
B+
Retailer 11
-
$813 NZD
$458 USD
View
B+
Retailer 12
-
$897 NZD
A$778 AUD
View
B+
Retailer 13
-
$943 NZD
A$818 AUD
View
B+
Retailer 14
-
$1,018 NZD
$574 USD
View
B+
Retailer 15
-
$1,244 NZD
$701 USD
View
B
Retailer 16
-
$1,313 NZD
$740 USD
View
B
Retailer 17
-
$1,340 NZD
$755 USD
View
B
Retailer 18
-
$1,345 NZD
$758 USD
View
B
Retailer 19
-
$1,472 NZD
A$1,276 AUD
View
B
Retailer 20
-
$1,818 NZD
£807 GBP
View
B
Retailer 21
-
$1,863 NZD
$1,050 USD
View
Most Expensive
B
Reve Diamonds
C1D2CAFC4 · Oct 30
$1,981 NZD
$1,116 USD
View
21 more retailers have this diamond
Prices start from $312 NZDSave up to $1,668 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
$312 NZD