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Marquise|Lab Grown|IGI

2.03ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG692544270

Certificate IGI LG692544270

Diamond specifications and retailer prices

From $1,493 USD
Save $11,307 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,800 USD at Do Amore Diamonds
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692544270 or 692544270. Listed at 19 retailers, with prices from $1,493 to $12,800 at Do Amore Diamonds, a $11,307 spread on the same certified stone. 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
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692544270
Dimensions12.50 × 6.68 × 4.24 mm
L/W Ratio1.87
Girdle conditionFaceted
Culet sizePointed
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
12.50 mm6.68 mm2.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692544270
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $11,730 USD|Low: $1,362 USD|High: $13,450 USD|Avg: $4,268 USD|-12.8%
Do Amore Diamonds
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 1, 2026
Retailer 9$1,493 USD
Retailer 18$1,908 USD
Retailer 6$2,145 USD
Retailer 17$2,204 USD
Retailer 7$2,775 USD
Retailer 11$3,051 USD
Retailer 2$3,106 USD
Retailer 8$3,195 USD
Retailer 5$3,497 USD
Retailer 3$4,511 USD
Retailer 14$5,187 USD
Retailer 15$5,529 USD
Retailer 12$5,529 USD
Retailer 4$5,900 USD
Retailer 13$6,308 USD
Retailer 16$7,491 USD
Retailer 10$7,645 USD
Do Amore Diamonds$11,730 USD

38 data points across 18 retailers

19 retailers$1,493 USD to $12,800 USD

A
Cheapest Retailer
-
$1,493 USD
A
Retailer 2
-
$1,908 USD
View
A
Retailer 3
-
$2,145 USD
View
A
Retailer 4
-
$2,204 USD
View
B+
Retailer 5
-
$2,775 USD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$3,049 USD
£2,401 GBP
View
B+
Retailer 7
-
$3,106 USD
View
B+
Retailer 8
-
$3,195 USD
€3,043 EUR
View
Price last confirmed 47 days ago
B+
Retailer 9
-
$3,497 USD
View
B+
Retailer 10
-
$4,511 USD
£3,552 GBP
View
B
Retailer 11
-
$5,187 USD
A$7,980 AUD
View
B+
Retailer 12
-
$5,529 USD
View
B
Retailer 13
-
$5,529 USD
ZAR 89,324 ZAR
View
B
Retailer 14
-
$5,900 USD
View
B
Retailer 15
-
$6,308 USD
£4,967 GBP
View
B
Retailer 16
-
$7,491 USD
SGD 10,123 SGD
View
B
Retailer 17
-
$7,645 USD
View
B
Retailer 18
-
$11,730 USD
View
Most Expensive
B
Do Amore Diamonds
23-692544270 · Oct 1
$12,800 USD
View
18 more retailers have this diamond
Prices start from $1,493 USDSave up to $11,307 USD

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.

A
2.03ct Marquise
$1,493 USD