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Marquise|Lab Grown|IGI

2.33ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG737557260

Certificate IGI LG737557260

Diamond specifications and retailer prices

From $1,705 USD
Save $4,504 USD (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,670 USD at Brilliant Earth
View at Brilliant Earth

About this 2.33ct lab-grown marquise diamond

This 2.33ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737557260 or 737557260. Listed at 16 retailers, with a 264% 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

2.33
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737557260
Dimensions13.48 × 6.80 × 4.38 mm
L/W Ratio1.98
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.48 mm6.80 mm2.33 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737557260
Side View
Table 61.0%Crown 37.2°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 64.4%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $7,670 USD|Low: $1,705 USD|High: $7,670 USD|Avg: $3,705 USD
Brilliant Earth
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
October 1, 2026
Retailer 10$1,705 USD
Retailer 14$1,766 USD
Retailer 8$1,935 USD
Retailer 15$1,947 USD
Retailer 2$1,962 USD
Retailer 3$2,338 USD
Retailer 6$2,509 USD
Retailer 11$2,554 USD
Retailer 5$2,657 USD
Retailer 4$4,267 USD
Retailer 12$4,474 USD
Retailer 13$5,105 USD
Retailer 9$5,144 USD
Retailer 7$6,209 USD
Brilliant Earth$7,670 USD

35 data points across 15 retailers

16 retailers$1,705 USD to $6,209 USD

A
Cheapest Retailer
-
$1,705 USD
A
Retailer 2
-
$1,742 USD
View
A
Retailer 3
-
$1,766 USD
View
A
Retailer 4
-
$1,935 USD
View
A
Retailer 5
-
$1,947 USD
View
A
Retailer 6
-
$1,962 USD
£1,545 GBP
View
A
Retailer 7
-
$2,338 USD
View
A
Retailer 8
-
$2,509 USD
View
A
Retailer 9
-
$2,560 USD
£2,016 GBP
View
A
Retailer 10
-
$2,657 USD
€2,530 EUR
View
Price last confirmed 47 days ago
B+
Retailer 11
-
$4,267 USD
£3,360 GBP
View
B+
Retailer 12
-
$4,474 USD
ZAR 72,279 ZAR
View
B+
Retailer 13
-
$5,105 USD
£4,020 GBP
View
B
Retailer 14
-
$5,144 USD
View
B
Retailer 15
-
$6,209 USD
View
Most Expensive
B
Brilliant Earth
16885158A · Sep 4
$7,670 USD
View
Price last confirmed 27 days ago
15 more retailers have this diamond
Prices start from $1,705 USDSave up to $4,504 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
2.33ct Marquise
$1,705 USD