CaratHunter
Plans
Marquise|Lab Grown|IGI

2.03ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG799676891

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676891

Diamond specifications and retailer prices

From $3,007 NZD
$1,695 USD
As of October 30, 2026
Save $9,231 NZD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,239 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799676891 or 799676891. Listed at 24 retailers as of October 30, 2026, with prices from $3,007 to $12,239, a $9,231 spread on the same certified stone. Taylor and Hart lists it at $12,239. 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

2.03
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676891
Dimensions12.63 × 6.65 × 4.18 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.63 mm6.65 mm2.03 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676891
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.9%

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: Oct 30
Current: $4,944 NZD|Low: $2,887 NZD|High: $11,650 NZD|Avg: $6,188 NZD|-0.5%
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
October 30, 2026
Retailer 16$3,007 NZD
Retailer 5$3,272 NZD
Retailer 9$3,366 NZD
Retailer 2$3,488 NZD
Retailer 6$3,488 NZD
Retailer 8$3,760 NZD
Retailer 15$3,788 NZD
Retailer 1$4,944 NZD
Retailer 3$5,479 NZD
Retailer 12$5,515 NZD
Retailer 14$6,013 NZD
Retailer 4$6,538 NZD
Retailer 10$7,220 NZD
Retailer 18$8,976 NZD
Retailer 11$9,000 NZD
Retailer 13$9,976 NZD
Retailer 17$11,391 NZD
Retailer 7$11,650 NZD

44 data points across 18 retailers

24 retailers$3,007 NZD to $12,239 NZD

A
Cheapest Retailer
-
$3,007 NZD
$1,695 USD
A
Retailer 2
-
$3,272 NZD
$1,844 USD
View
A
Retailer 3
-
$3,366 NZD
$1,897 USD
View
Final sale: no returns
Retailer 4
-
$3,488 NZD
$1,966 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$3,488 NZD
$1,966 USD
View
A
Retailer 6
-
$3,545 NZD
$1,998 USD
View
A
Retailer 7
-
$3,760 NZD
$2,119 USD
View
A
Retailer 8
-
$3,788 NZD
$2,135 USD
View
A
Retailer 9
-
$4,020 NZD
HK$17,700 HKD
View
A
Retailer 10
-
$4,944 NZD
£2,194 GBP
View
B+
Retailer 11
-
$5,479 NZD
$3,088 USD
View
B+
Retailer 12
-
$5,515 NZD
€2,960 EUR
View
Retailer 13
-
$5,656 NZD
$3,188 USD
View
Price last confirmed 95 days ago
B+
Retailer 14
-
$6,013 NZD
$3,389 USD
View
B+
Retailer 15
-
$6,538 NZD
$3,685 USD
View
B+
Retailer 16
-
$7,220 NZD
£3,204 GBP
View
B+
Retailer 17
-
$8,976 NZD
$5,059 USD
View
B+
Retailer 18
-
$9,000 NZD
ZAR 81,942 ZAR
View
B
Retailer 19
-
$9,400 NZD
$5,298 USD
View
B
Retailer 20
-
$9,976 NZD
£4,427 GBP
View
B
Retailer 21
-
$10,581 NZD
$5,963 USD
View
B
Retailer 22
-
$11,391 NZD
$6,420 USD
View
B
Retailer 23
-
$11,650 NZD
SGD 8,873 SGD
View
Most Expensive
B
Taylor and Hart
8MJOIRY · Oct 30
$12,239 NZD
$6,898 USD
View
23 more retailers have this diamond
Prices start from $3,007 NZDSave up to $9,231 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
2.03ct Marquise
$3,007 NZD