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Marquise|Lab Grown|IGI

1.27ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG800676950

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800676950

Diamond specifications and retailer prices

From $530 NZD
As of November 4, 2026
Save $4,171 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,701 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800676950 or 800676950. Listed at 15 retailers as of November 4, 2026, with prices from $530 to $4,701, a $4,171 spread on the same certified stone. Do Amore Diamonds lists it at $4,701. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676950
Dimensions10.98 × 5.74 × 3.47 mm
L/W Ratio1.91
Girdle conditionFaceted
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
10.98 mm5.74 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676950
Side View
Table 61.0%Crown 34°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $4,701 NZD|Low: $530 NZD|High: $6,156 NZD|Avg: $2,151 NZD|-12.0%
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
November 1, 2026
Retailer 11$530 NZD
Retailer 3$616 NZD
Retailer 7$674 NZD
Retailer 12$940 NZD
Retailer 5$967 NZD
Retailer 14$1,075 NZD
Retailer 6$1,210 NZD
Retailer 9$1,236 NZD
Retailer 10$1,403 NZD
Retailer 13$2,021 NZD
Retailer 15$2,333 NZD
Retailer 2$2,908 NZD
Retailer 8$3,672 NZD
Retailer 4$4,444 NZD
Do Amore Diamonds$4,701 NZD

27 data points across 15 retailers

15 retailers$530 NZD to $4,701 NZD

A+
Cheapest Retailer
-
$530 NZD
A
Retailer 2
-
$616 NZD
View
A
Retailer 3
-
$674 NZD
View
Final sale: no returns
A
Retailer 4
-
$940 NZD
View
A
Retailer 5
-
$967 NZD
View
A
Retailer 6
-
$1,075 NZD
View
A
Retailer 7
-
$1,210 NZD
View
A
Retailer 8
-
$1,236 NZD
View
A
Retailer 9
-
$1,403 NZD
View
B+
Retailer 10
-
$2,021 NZD
View
B+
Retailer 11
-
$2,333 NZD
View
B+
Retailer 12
-
$2,908 NZD
View
B+
Retailer 13
-
$3,672 NZD
View
Retailer 14
-
$4,444 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-4B86F0610 · Nov 4
$4,701 NZD
$2,650 USD
View
14 more retailers have this diamond
Prices start from $530 NZDSave up to $4,171 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
$530 NZD