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Marquise|Lab Grown|IGI

1.28ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG825647193

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825647193

Diamond specifications and retailer prices

From $403 NZD
As of November 4, 2026
Save $3,465 NZD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,867 NZD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825647193 or 825647193. Listed at 22 retailers as of November 3, 2026, with prices from $403 to $3,867, a $3,465 spread on the same certified stone. Do Amore Diamonds lists it at $3,867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825647193
Dimensions11.68 × 5.60 × 3.51 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm5.60 mm1.28 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825647193
Side View
Table 55.0%Crown 34.9°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.7%

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: $3,867 NZD|Low: $387 NZD|High: $3,867 NZD|Avg: $1,361 NZD
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
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Retailer 17
Retailer 18
November 4, 2026
Retailer 4$403 NZD
Retailer 17$449 NZD
Retailer 7$467 NZD
Retailer 5$500 NZD
Retailer 9$500 NZD
Retailer 2$672 NZD
Retailer 10$931 NZD
Retailer 14$951 NZD
Retailer 11$1,038 NZD
Retailer 12$1,350 NZD
Retailer 15$1,559 NZD
Retailer 16$1,611 NZD
Retailer 6$1,772 NZD
Retailer 18$2,076 NZD
Retailer 13$2,209 NZD
Retailer 3$2,269 NZD
Retailer 8$2,854 NZD
Do Amore Diamonds$3,867 NZD

43 data points across 18 retailers

22 retailers$403 NZD to $3,867 NZD

A
Cheapest Retailer
-
$403 NZD
A
Retailer 2
-
$449 NZD
View
Final sale: no returns
A
Retailer 3
-
$467 NZD
View
Retailer 4
-
$500 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
-
$500 NZD
View
Retailer 6
-
$612 NZD
View
Price last confirmed 56 days ago
B+
Retailer 7
-
$669 NZD
View
A
Retailer 8
-
$672 NZD
View
A
Retailer 9
-
$731 NZD
View
A
Retailer 10
-
$931 NZD
View
A
Retailer 11
-
$951 NZD
View
A
Retailer 12
-
$1,038 NZD
View
B+
Retailer 13
-
$1,148 NZD
View
B+
Retailer 14
-
$1,350 NZD
View
B+
Retailer 15
-
$1,559 NZD
View
B
Retailer 16
-
$1,611 NZD
View
B
Retailer 17
-
$1,772 NZD
View
B
Retailer 18
-
$2,076 NZD
View
B
Retailer 19
-
$2,209 NZD
View
B
Retailer 20
-
$2,269 NZD
View
B
Retailer 21
-
$2,854 NZD
View
Most Expensive
B
Do Amore Diamonds
27-C469B78F9 · Nov 3
$3,867 NZD
$2,180 USD
View
21 more retailers have this diamond
Prices start from $403 NZDSave up to $3,465 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
1.28ct Marquise
$403 NZD