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Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG648445915

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG648445915

Diamond specifications and retailer prices

From $325 NZD
As of November 4, 2026
Save $2,780 NZD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,105 NZD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648445915 or 648445915. Listed at 24 retailers as of November 4, 2026, with prices from $325 to $3,105, a $2,780 spread on the same certified stone. Do Amore Diamonds lists it at $3,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648445915
Dimensions10.91 × 5.18 × 3.22 mm
L/W Ratio2.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.91 mm5.18 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648445915
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

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 4
Current: $3,105 NZD|Low: $325 NZD|High: $3,229 NZD|Avg: $1,168 NZD|-3.8%
Do Amore Diamonds
Retailer 2
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November 5, 2026
Retailer 22$325 NZD
Retailer 13$362 NZD
Retailer 7$376 NZD
Retailer 18$401 NZD
Retailer 2$603 NZD
Retailer 6$630 NZD
Retailer 15$658 NZD
Retailer 12$782 NZD
Retailer 10$793 NZD
Retailer 17$805 NZD
Retailer 14$841 NZD
Retailer 8$947 NZD
Retailer 11$1,070 NZD
Retailer 9$1,123 NZD
Retailer 3$1,364 NZD
Retailer 23$1,426 NZD
Retailer 20$1,543 NZD
Retailer 5$1,565 NZD
Retailer 16$1,685 NZD
Retailer 21$1,731 NZD
Retailer 4$2,021 NZD
Retailer 19$2,067 NZD
Do Amore Diamonds$3,105 NZD

30 data points across 23 retailers

24 retailers$325 NZD to $3,105 NZD

A
Cheapest Retailer
-
$325 NZD
A
Retailer 2
-
$362 NZD
View
Final sale: no returns
A
Retailer 3
-
$376 NZD
View
A
Retailer 4
-
$401 NZD
View
A
Retailer 5
-
$603 NZD
View
A
Retailer 6
-
$630 NZD
View
A
Retailer 7
-
$658 NZD
View
A
Retailer 8
-
$782 NZD
View
A
Retailer 9
-
$793 NZD
View
A
Retailer 10
-
$805 NZD
View
B+
Retailer 11
-
$841 NZD
View
B+
Retailer 12
-
$947 NZD
View
B+
Retailer 13
-
$1,070 NZD
View
B+
Retailer 14
-
$1,123 NZD
View
B
Retailer 15
-
$1,364 NZD
View
B+
Retailer 16
-
$1,426 NZD
View
Retailer 17
-
$1,510 NZD
View
Price last confirmed 80 days ago
B+
Retailer 18
-
$1,543 NZD
View
B
Retailer 19
-
$1,565 NZD
View
Retailer 20
-
$1,685 NZD
View
Price last confirmed 11 days ago
B
Retailer 21
-
$1,731 NZD
View
B
Retailer 22
-
$2,021 NZD
View
B
Retailer 23
-
$2,067 NZD
View
Most Expensive
B
Do Amore Diamonds
27-79F05CF43 · Nov 5
$3,105 NZD
$1,750 USD
View
23 more retailers have this diamond
Prices start from $325 NZDSave up to $2,780 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
$325 NZD