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Marquise|Lab Grown|IGI

2.33ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG816672821

Certificate IGI LG816672821

Diamond specifications and retailer prices

From $1,738 USD
Save $10,222 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $11,960 USD at Do Amore Diamonds
View at Do Amore Diamonds

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 LG816672821 or 816672821. Listed at 23 retailers, with prices from $1,738 to $11,960 at Do Amore Diamonds, a $10,222 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

2.33
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816672821
Dimensions14.35 × 6.94 × 4.18 mm
L/W Ratio2.07
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
14.35 mm6.94 mm2.33 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816672821
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $11,960 USD|Low: $1,389 USD|High: $11,960 USD|Avg: $4,148 USD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 1, 2026
Retailer 11$1,443 USD
Retailer 21$1,738 USD
Retailer 23$1,891 USD
Retailer 7$1,946 USD
Retailer 16$1,954 USD
Retailer 4$1,988 USD
Retailer 8$2,185 USD
Retailer 6$2,252 USD
Retailer 13$2,472 USD
Retailer 10$2,833 USD
Retailer 22$3,111 USD
Retailer 19$3,164 USD
Retailer 15$3,565 USD
Retailer 12$4,084 USD
Retailer 20$4,171 USD
Retailer 9$4,221 USD
Retailer 3$5,288 USD
Retailer 24$5,637 USD
Retailer 14$5,870 USD
Retailer 2$6,431 USD
Retailer 5$7,631 USD
Retailer 17$7,792 USD
Retailer 18$8,873 USD
Do Amore Diamonds$11,960 USD

36 data points across 24 retailers

23 retailers$1,738 USD to $11,960 USD

B+
Cheapest Retailer
-
$1,738 USD
B+
Retailer 2
-
$1,891 USD
View
B+
Retailer 3
-
$1,946 USD
View
B+
Retailer 4
-
$1,954 USD
View
B+
Retailer 5
-
$1,988 USD
View
B+
Retailer 6
-
$2,185 USD
View
B+
Retailer 7
-
$2,252 USD
View
B+
Retailer 8
-
$2,472 USD
£1,946 GBP
View
B+
Retailer 9
-
$2,833 USD
A$4,358 AUD
View
B+
Retailer 10
-
$3,118 USD
£2,455 GBP
View
B+
Retailer 11
-
$3,164 USD
View
B
Retailer 12
-
$3,565 USD
View
Price last confirmed 45 days ago
B
Retailer 13
-
$4,084 USD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$4,171 USD
View
B
Retailer 15
-
$4,221 USD
£3,324 GBP
View
B
Retailer 16
-
$5,288 USD
A$8,135 AUD
View
B
Retailer 17
-
$5,637 USD
ZAR 91,061 ZAR
View
C
Retailer 18
-
$5,870 USD
View
B
Retailer 19
-
$6,431 USD
£5,064 GBP
View
C
Retailer 20
-
$7,631 USD
SGD 10,312 SGD
View
C
Retailer 21
-
$7,792 USD
View
C
Retailer 22
-
$8,873 USD
A$13,651 AUD
View
Most Expensive
C
Do Amore Diamonds
27-B059E2B5C · Oct 1
$11,960 USD
View
22 more retailers have this diamond
Prices start from $1,738 USDSave up to $10,222 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.

B+
2.33ct Marquise
$1,738 USD