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Marquise|Lab Grown|IGI

3.03ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG838646705

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838646705

Diamond specifications and retailer prices

From $835 NZD
$470 USD
As of November 2, 2026
Save $3,830 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,665 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838646705 or 838646705. Listed at 10 retailers as of November 2, 2026, with prices from $835 to $4,665, a $3,830 spread on the same certified stone. With Clarity lists it at $4,665. 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

3.03
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838646705
Dimensions15.20 × 7.38 × 4.77 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.20 mm7.38 mm3.03 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838646705
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.6%

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: $1,239 NZD|Low: $1,239 NZD|High: $4,665 NZD|Avg: $2,653 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 2, 2026
Retailer 1$1,239 NZD
Retailer 3$1,289 NZD
Retailer 6$1,566 NZD
Retailer 7$1,774 NZD
Retailer 5$2,783 NZD
Retailer 4$3,617 NZD
Retailer 2$3,803 NZD
Retailer 8$3,999 NZD
With Clarity$4,665 NZD

20 data points across 9 retailers

10 retailers$835 NZD to $4,665 NZD

A
Cheapest Retailer
-
$835 NZD
$470 USD
Retailer 2
-
$935 NZD
$526 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,239 NZD
£549 GBP
View
A
Retailer 4
-
$1,289 NZD
$725 USD
View
B+
Retailer 5
-
$2,577 NZD
$1,450 USD
View
B+
Retailer 6
-
$2,783 NZD
$1,566 USD
View
B+
Retailer 7
-
$3,617 NZD
$2,035 USD
View
B
Retailer 8
-
$3,803 NZD
£1,685 GBP
View
Retailer 9
-
$3,999 NZD
$2,250 USD
View
Price last confirmed 29 days ago
Most Expensive
B
With Clarity
838646705 · Nov 2
$4,665 NZD
$2,625 USD
View
9 more retailers have this diamond
Prices start from $835 NZDSave up to $3,830 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
3.03ct Marquise
$835 NZD