Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG816668364

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816668364

Diamond specifications and retailer prices

From $362 NZD
$204 USD
As of October 30, 2026
Save $1,778 NZD (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,520 NZD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG816668364 or 816668364. Listed at 26 retailers as of October 30, 2026, with a 491% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816668364
Dimensions10.18 × 5.30 × 3.37 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm5.30 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816668364
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,520 NZD|Low: $348 NZD|High: $2,590 NZD|Avg: $1,117 NZD|-2.7%
Brilliant Earth
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 4$362 NZD
Retailer 5$449 NZD
Retailer 7$449 NZD
Retailer 8$512 NZD
Retailer 2$775 NZD
Retailer 15$818 NZD
Retailer 9$825 NZD
Retailer 10$1,088 NZD
Retailer 13$1,097 NZD
Retailer 6$1,443 NZD
Retailer 3$1,615 NZD
Retailer 12$1,662 NZD
Retailer 14$1,758 NZD
Retailer 11$2,109 NZD
Brilliant Earth$2,520 NZD

37 data points across 15 retailers

26 retailers$362 NZD to $2,140 NZD

A
Cheapest Retailer
-
$362 NZD
$204 USD
A
Retailer 2
-
$405 NZD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$421 NZD
$237 USD
View
A
Retailer 4
-
$449 NZD
$253 USD
View
Retailer 5
-
$449 NZD
$253 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$500 NZD
HK$2,200 HKD
View
A
Retailer 7
-
$512 NZD
£227 GBP
View
A
Retailer 8
-
$607 NZD
$342 USD
View
A
Retailer 9
-
$775 NZD
ZAR 7,054 ZAR
View
A
Retailer 10
-
$814 NZD
$459 USD
View
A
Retailer 11
-
$818 NZD
€439 EUR
View
A
Retailer 12
-
$825 NZD
£366 GBP
View
B+
Retailer 13
-
$1,004 NZD
$566 USD
View
B+
Retailer 14
-
$1,088 NZD
$613 USD
View
B+
Retailer 15
-
$1,097 NZD
A$951 AUD
View
B+
Retailer 16
-
$1,221 NZD
SGD 930 SGD
View
B
Retailer 17
-
$1,443 NZD
$813 USD
View
B
Retailer 18
-
$1,448 NZD
$816 USD
View
B
Retailer 19
-
$1,526 NZD
$860 USD
View
B
Retailer 20
-
$1,537 NZD
$866 USD
View
B
Retailer 21
-
$1,615 NZD
$910 USD
View
B+
Retailer 22
-
$1,662 NZD
A$1,441 AUD
View
B
Retailer 23
-
$1,758 NZD
£780 GBP
View
B
Retailer 24
-
$2,109 NZD
£936 GBP
View
B
Retailer 25
-
$2,140 NZD
$1,206 USD
View
Most Expensive
Brilliant Earth
20665485A · Oct 23
$2,520 NZD
$1,420 USD
View
Price last confirmed 9 days ago
25 more retailers have this diamond
Prices start from $362 NZDSave up to $1,778 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
1.05ct Marquise
$362 NZD