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Marquise|Lab Grown|IGI

2.43ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG766629301

Certificate IGI LG766629301

Diamond specifications and retailer prices

From $1,879 USD
Save $6,773 USD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,652 USD at Novita Diamonds
View at Novita Diamonds

About this 2.43ct lab-grown marquise diamond

This 2.43ct 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 LG766629301 or 766629301. Listed at 20 retailers, with prices from $1,879 to $8,652 at Novita Diamonds, a $6,773 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

2.43
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766629301
Dimensions7.07 × 7.07 × 13.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm7.07 mm2.43 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766629301
Side View
Table 60.0%Crown 32.1°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.7%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $8,652 USD|Low: $1,308 USD|High: $8,652 USD|Avg: $3,680 USD
Novita 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
Retailer 19
October 1, 2026
Retailer 11$1,308 USD
Retailer 15$1,879 USD
Retailer 5$2,100 USD
Retailer 12$2,163 USD
Retailer 19$2,763 USD
Retailer 16$2,825 USD
Retailer 6$2,922 USD
Retailer 9$3,021 USD
Retailer 14$3,063 USD
Retailer 18$4,023 USD
Retailer 10$4,026 USD
Retailer 4$4,859 USD
Retailer 3$5,180 USD
Retailer 13$5,305 USD
Retailer 2$5,627 USD
Retailer 7$6,180 USD
Retailer 17$6,833 USD
Retailer 8$8,000 USD
Novita Diamonds$8,652 USD

40 data points across 19 retailers

20 retailers$1,879 USD to $8,652 USD

B+
Cheapest Retailer
-
$1,879 USD
B+
Retailer 2
-
$2,100 USD
View
B+
Retailer 3
-
$2,163 USD
£1,703 GBP
View
B+
Retailer 4
-
$2,745 USD
£2,162 GBP
View
Price last confirmed 24 days ago
B+
Retailer 5
-
$2,763 USD
View
B+
Retailer 6
-
$2,832 USD
£2,230 GBP
View
B+
Retailer 7
-
$2,922 USD
View
B+
Retailer 8
-
$3,021 USD
€2,877 EUR
View
Price last confirmed 47 days ago
B+
Retailer 9
-
$3,063 USD
View
B
Retailer 10
-
$4,023 USD
£3,168 GBP
View
B
Retailer 11
-
$4,026 USD
£3,170 GBP
View
B
Retailer 12
-
$4,859 USD
A$7,476 AUD
View
B
Retailer 13
-
$5,180 USD
ZAR 83,681 ZAR
View
B
Retailer 14
-
$5,305 USD
View
B
Retailer 15
-
$5,627 USD
£4,431 GBP
View
B
Retailer 16
-
$6,180 USD
View
B
Retailer 17
-
$6,833 USD
View
C
Retailer 18
-
$8,000 USD
View
C
Retailer 19
-
$8,000 USD
View
Price last confirmed 19 days ago
Most Expensive
C
Novita Diamonds
cert_766629301 · Sep 29
$8,652 USD
A$13,310 AUD
View
19 more retailers have this diamond
Prices start from $1,879 USDSave up to $6,773 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+
2.43ct Marquise
$1,879 USD