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Marquise|Lab Grown|IGI

1.27ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG818621115

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818621115

Diamond specifications and retailer prices

From $441 NZD
As of November 4, 2026
Save $1,957 NZD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,399 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818621115 or 818621115. Listed at 24 retailers as of November 4, 2026, with prices from $441 to $2,399, a $1,957 spread on the same certified stone. Reve Diamonds lists it at $2,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818621115
Dimensions11.50 × 5.62 × 3.46 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm5.62 mm1.27 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818621115
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: $1,032 NZD|Low: $425 NZD|High: $2,811 NZD|Avg: $1,295 NZD|+2.7%
Retailer 1
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
November 5, 2026
Retailer 3$441 NZD
Retailer 8$493 NZD
Retailer 6$512 NZD
Retailer 4$548 NZD
Retailer 7$548 NZD
Retailer 13$774 NZD
Retailer 17$873 NZD
Retailer 11$946 NZD
Retailer 1$1,032 NZD
Retailer 10$1,341 NZD
Retailer 5$1,763 NZD
Retailer 2$1,768 NZD
Retailer 16$1,957 NZD
Retailer 15$2,021 NZD
Retailer 14$2,099 NZD
Retailer 9$2,140 NZD
Retailer 12$2,195 NZD

45 data points across 17 retailers

24 retailers$441 NZD to $2,399 NZD

A
Cheapest Retailer
-
$441 NZD
A
Retailer 2
-
$493 NZD
View
Final sale: no returns
A
Retailer 3
-
$512 NZD
View
Retailer 4
-
$548 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$548 NZD
View
A
Retailer 6
-
$614 NZD
View
A
Retailer 7
-
$774 NZD
View
Retailer 8
-
$873 NZD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$946 NZD
View
A
Retailer 10
-
$1,032 NZD
View
B+
Retailer 11
-
$1,151 NZD
View
B+
Retailer 12
-
$1,341 NZD
View
B
Retailer 13
-
$1,763 NZD
View
B
Retailer 14
-
$1,768 NZD
View
B
Retailer 15
-
$1,768 NZD
View
B
Retailer 16
-
$1,854 NZD
View
Retailer 17
-
$1,957 NZD
View
Price last confirmed 9 days ago
Retailer 18
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$1,992 NZD
View
Price last confirmed 37 days ago
Retailer 19
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$2,001 NZD
View
Price last confirmed 30 days ago
Retailer 20
-
$2,021 NZD
View
Price last confirmed 8 days ago
B
Retailer 21
-
$2,099 NZD
View
B
Retailer 22
-
$2,140 NZD
View
B
Retailer 23
-
$2,195 NZD
View
Most Expensive
B
Reve Diamonds
99A7CD841 · Nov 4
$2,399 NZD
$1,348 USD
View
23 more retailers have this diamond
Prices start from $441 NZDSave up to $1,957 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
1.27ct Marquise
$441 NZD