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Marquise|Lab Grown|IGI

1.29ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG816677276

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816677276

Diamond specifications and retailer prices

From $445 NZD
$251 USD
As of November 1, 2026
Save $2,175 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,621 NZD at Michael Trio · As of November 2, 2026
View at Michael Trio

About this 1.29ct lab-grown marquise diamond

This 1.29ct 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 LG816677276 or 816677276. Listed at 16 retailers as of November 1, 2026, with prices from $445 to $2,621, a $2,175 spread on the same certified stone. Michael Trio lists it at $2,621. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816677276
Dimensions11.96 × 5.41 × 3.34 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm5.41 mm1.29 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816677276
Side View
Table 63.0%Crown 38.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.7%

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 1
Current: $2,621 NZD|Low: $445 NZD|High: $2,874 NZD|Avg: $1,413 NZD|-1.9%
Michael Trio
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 2, 2026
Retailer 5$445 NZD
Retailer 3$665 NZD
Retailer 8$850 NZD
Retailer 2$910 NZD
Retailer 4$922 NZD
Retailer 10$1,059 NZD
Retailer 13$1,162 NZD
Retailer 6$1,211 NZD
Retailer 15$1,595 NZD
Retailer 14$1,676 NZD
Retailer 12$1,698 NZD
Retailer 7$1,952 NZD
Retailer 9$1,974 NZD
Retailer 11$2,147 NZD
Michael Trio$2,621 NZD

22 data points across 15 retailers

16 retailers$445 NZD to $2,621 NZD

A+
Cheapest Retailer
-
$445 NZD
$251 USD
Final sale: no returns
B+
Retailer 2
-
$665 NZD
$375 USD
View
A
Retailer 3
-
$850 NZD
ZAR 7,739 ZAR
View
A
Retailer 4
-
$910 NZD
£404 GBP
View
A
Retailer 5
-
$922 NZD
€495 EUR
View
A
Retailer 6
-
$1,059 NZD
$597 USD
View
A
Retailer 7
-
$1,162 NZD
$655 USD
View
B+
Retailer 8
-
$1,211 NZD
A$1,050 AUD
View
B+
Retailer 9
-
$1,595 NZD
$899 USD
View
B+
Retailer 10
-
$1,676 NZD
$945 USD
View
B+
Retailer 11
-
$1,698 NZD
$957 USD
View
B
Retailer 12
-
$1,952 NZD
$1,100 USD
View
B+
Retailer 13
-
$1,974 NZD
£876 GBP
View
Retailer 14
-
$2,042 NZD
A$1,771 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$2,147 NZD
$1,210 USD
View
Most Expensive
B
Michael Trio
6328774420 · Nov 2
$2,621 NZD
SGD 1,996 SGD
View
15 more retailers have this diamond
Prices start from $445 NZDSave up to $2,175 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+
1.29ct Marquise
$445 NZD