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Marquise|Lab Grown|IGI

3.02ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG841662631

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841662631

Diamond specifications and retailer prices

From $1,757 NZD
$990 USD
As of November 2, 2026
Save $5,591 NZD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $9,121 NZD at Novita Diamonds · As of October 5, 2026
View at Novita Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841662631 or 841662631. Listed at 24 retailers as of November 2, 2026, with a 318% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841662631
Dimensions16.29 × 7.39 × 4.35 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.29 mm7.39 mm3.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841662631
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.9%

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 2
Current: $2,606 NZD|Low: $1,757 NZD|High: $7,450 NZD|Avg: $3,960 NZD|-2.3%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 2, 2026
Retailer 20$1,757 NZD
Retailer 16$1,911 NZD
Retailer 6$1,968 NZD
Retailer 21$2,037 NZD
Retailer 15$2,065 NZD
Retailer 8$2,351 NZD
Retailer 1$2,606 NZD
Retailer 19$2,640 NZD
Retailer 7$2,913 NZD
Retailer 10$3,091 NZD
Retailer 12$3,143 NZD
Retailer 9$3,669 NZD
Retailer 5$3,818 NZD
Retailer 18$4,390 NZD
Retailer 17$4,600 NZD
Retailer 22$4,730 NZD
Retailer 2$5,624 NZD
Retailer 3$6,063 NZD
Retailer 11$6,831 NZD
Retailer 13$6,918 NZD
Retailer 14$7,099 NZD
Retailer 4$7,347 NZD

19 data points across 22 retailers

24 retailers$1,757 NZD to $7,347 NZD

A
Cheapest Retailer
-
$1,757 NZD
$990 USD
A
Retailer 2
-
$1,911 NZD
$1,077 USD
View
A
Retailer 3
-
$1,968 NZD
$1,109 USD
View
Final sale: no returns
A
Retailer 4
-
$2,037 NZD
$1,148 USD
View
Retailer 5
-
$2,065 NZD
$1,164 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$2,351 NZD
$1,325 USD
View
A
Retailer 7
-
$2,606 NZD
£1,156 GBP
View
A
Retailer 8
-
$2,640 NZD
$1,488 USD
View
A
Retailer 9
-
$2,913 NZD
$1,642 USD
View
A
Retailer 10
-
$3,091 NZD
€1,659 EUR
View
B+
Retailer 11
-
$3,143 NZD
£1,395 GBP
View
B+
Retailer 12
-
$3,669 NZD
$2,068 USD
View
B+
Retailer 13
-
$3,818 NZD
$2,152 USD
View
B+
Retailer 14
-
$4,390 NZD
$2,474 USD
View
B+
Retailer 15
-
$4,600 NZD
A$3,989 AUD
View
B+
Retailer 16
-
$4,730 NZD
ZAR 43,068 ZAR
View
B+
Retailer 17
-
$5,624 NZD
£2,496 GBP
View
B
Retailer 18
-
$6,063 NZD
$3,417 USD
View
B+
Retailer 19
-
$6,831 NZD
SGD 5,203 SGD
View
B
Retailer 20
-
$6,918 NZD
£3,070 GBP
View
B
Retailer 21
-
$7,099 NZD
$4,001 USD
View
B
Retailer 22
-
$7,347 NZD
$4,141 USD
View
Retailer 23
-
$8,950 NZD
$5,044 USD
View
Price last confirmed 21 days ago
Most Expensive
Novita Diamonds
cert_841662631 · Oct 5
$9,121 NZD
A$7,909 AUD
View
Price last confirmed 28 days ago
23 more retailers have this diamond
Prices start from $1,757 NZDSave up to $5,591 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
3.02ct Marquise
$1,757 NZD