Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG843645022

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843645022

Diamond specifications and retailer prices

From $326 NZD
$184 USD
As of October 30, 2026
Save $1,698 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,025 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct 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 LG843645022 or 843645022. Listed at 21 retailers as of October 30, 2026, with prices from $326 to $2,025, a $1,698 spread on the same certified stone. Reve Diamonds lists it at $2,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843645022
Dimensions10.72 × 5.20 × 3.19 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm5.20 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843645022
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.3%

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: $730 NZD|Low: $326 NZD|High: $2,025 NZD|Avg: $909 NZD|+2.6%
Retailer 1
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 6$326 NZD
Retailer 9$362 NZD
Retailer 20$378 NZD
Retailer 3$405 NZD
Retailer 5$405 NZD
Retailer 4$497 NZD
Retailer 15$546 NZD
Retailer 17$665 NZD
Retailer 16$693 NZD
Retailer 1$730 NZD
Retailer 2$743 NZD
Retailer 11$804 NZD
Retailer 8$962 NZD
Retailer 12$962 NZD
Retailer 18$985 NZD
Retailer 7$1,299 NZD
Retailer 13$1,348 NZD
Retailer 10$1,394 NZD
Retailer 19$1,497 NZD
Retailer 14$1,897 NZD
Reve Diamonds$2,025 NZD

20 data points across 21 retailers

21 retailers$326 NZD to $2,025 NZD

A
Cheapest Retailer
-
$326 NZD
$184 USD
A
Retailer 2
-
$362 NZD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$378 NZD
$213 USD
View
A
Retailer 4
-
$405 NZD
$228 USD
View
A
Retailer 5
-
$405 NZD
$228 USD
View
Retailer 6
-
$497 NZD
£221 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$546 NZD
$308 USD
View
A
Retailer 8
-
$665 NZD
€357 EUR
View
A
Retailer 9
-
$693 NZD
ZAR 6,313 ZAR
View
A
Retailer 10
-
$730 NZD
£324 GBP
View
A
Retailer 11
-
$743 NZD
$419 USD
View
Retailer 12
-
$804 NZD
$453 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$962 NZD
$542 USD
View
B+
Retailer 14
-
$962 NZD
$542 USD
View
B+
Retailer 15
-
$985 NZD
A$854 AUD
View
B+
Retailer 16
-
$1,299 NZD
$732 USD
View
B
Retailer 17
-
$1,348 NZD
$760 USD
View
B
Retailer 18
-
$1,394 NZD
$786 USD
View
B
Retailer 19
-
$1,497 NZD
A$1,298 AUD
View
B
Retailer 20
-
$1,897 NZD
£842 GBP
View
Most Expensive
B
Reve Diamonds
1B2D02A08 · Oct 30
$2,025 NZD
$1,141 USD
View
20 more retailers have this diamond
Prices start from $326 NZDSave up to $1,698 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
1.03ct Marquise
$326 NZD