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Marquise|Lab Grown|IGI

3.02ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG778616199

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778616199

Diamond specifications and retailer prices

From $1,004 NZD
$566 USD
As of October 30, 2026
Save $9,354 NZD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,358 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778616199 or 778616199. Listed at 22 retailers as of October 30, 2026, with prices from $1,004 to $10,358, a $9,354 spread on the same certified stone. Yadav Diamonds lists it at $10,358. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778616199
Dimensions15.04 × 7.40 × 4.67 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.04 mm7.40 mm3.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778616199
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 63.1%

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: Oct 30
Current: $1,425 NZD|Low: $963 NZD|High: $5,471 NZD|Avg: $2,455 NZD|+0.3%
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
October 30, 2026
Retailer 4$1,004 NZD
Retailer 5$1,123 NZD
Retailer 8$1,125 NZD
Retailer 6$1,246 NZD
Retailer 9$1,246 NZD
Retailer 1$1,425 NZD
Retailer 18$1,482 NZD
Retailer 21$1,668 NZD
Retailer 10$1,732 NZD
Retailer 16$1,816 NZD
Retailer 15$1,943 NZD
Retailer 13$2,321 NZD
Retailer 12$2,630 NZD
Retailer 17$2,704 NZD
Retailer 20$3,089 NZD
Retailer 7$3,275 NZD
Retailer 11$3,623 NZD
Retailer 3$4,010 NZD
Retailer 14$4,035 NZD
Retailer 2$4,190 NZD
Retailer 19$5,413 NZD

43 data points across 21 retailers

22 retailers$1,004 NZD to $10,358 NZD

A
Cheapest Retailer
-
$1,004 NZD
$566 USD
A
Retailer 2
-
$1,123 NZD
$633 USD
View
Final sale: no returns
A
Retailer 3
-
$1,125 NZD
$634 USD
View
Retailer 4
-
$1,246 NZD
$702 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,246 NZD
$702 USD
View
A
Retailer 6
-
$1,425 NZD
£632 GBP
View
A
Retailer 7
-
$1,482 NZD
$835 USD
View
A
Retailer 8
-
$1,668 NZD
$940 USD
View
A
Retailer 9
-
$1,732 NZD
$976 USD
View
A
Retailer 10
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$1,816 NZD
€975 EUR
View
A
Retailer 11
-
$1,943 NZD
£862 GBP
View
A
Retailer 12
-
$2,321 NZD
$1,308 USD
View
B+
Retailer 13
-
$2,630 NZD
A$2,280 AUD
View
B+
Retailer 14
-
$2,704 NZD
ZAR 24,621 ZAR
View
B+
Retailer 15
-
$3,089 NZD
$1,741 USD
View
B+
Retailer 16
-
$3,275 NZD
$1,846 USD
View
B+
Retailer 17
-
$3,623 NZD
£1,608 GBP
View
B+
Retailer 18
-
$4,010 NZD
$2,260 USD
View
B+
Retailer 19
-
$4,035 NZD
$2,274 USD
View
B
Retailer 20
-
$4,190 NZD
$2,361 USD
View
B
Retailer 21
-
$5,413 NZD
£2,402 GBP
View
Most Expensive
B
Yadav Diamonds
13135702 · Oct 30
$10,358 NZD
$5,838 USD
View
21 more retailers have this diamond
Prices start from $1,004 NZDSave up to $9,354 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
$1,004 NZD