CaratHunter
Plans
Round|Lab Grown|IGI

2.09ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG743550711

Certificate IGI LG743550711

Diamond specifications and retailer prices

From $637 USD
Save $6,693 USD (91%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $7,330 USD at Brilliant Earth
View at Brilliant Earth

About this 2.09ct lab-grown round diamond

This 2.09ct lab-grown round 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 LG743550711 or 743550711. Listed at 28 retailers, with prices from $637 to $7,330 at Brilliant Earth, a $6,693 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

2.09
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743550711
Dimensions8.26 × 8.23 × 5.04 mm
L/W Ratio1.00
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
8.26 mm8.23 mm2.09 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743550711
Side View
Table 56.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.1%

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: $1,064 USD|Low: $454 USD|High: $5,181 USD|Avg: $1,333 USD|+0.9%
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
Retailer 19
October 1, 2026
Retailer 16$637 USD
Retailer 13$754 USD
Retailer 6$943 USD
Retailer 3$1,044 USD
Retailer 1$1,064 USD
Retailer 14$1,068 USD
Retailer 11$1,084 USD
Retailer 7$1,136 USD
Retailer 2$1,194 USD
Retailer 8$1,325 USD
Retailer 9$1,393 USD
Retailer 19$1,572 USD
Retailer 10$1,664 USD
Retailer 18$1,669 USD
Retailer 15$1,857 USD
Retailer 5$2,344 USD
Retailer 12$3,103 USD
Retailer 17$3,182 USD
Retailer 4$5,181 USD

36 data points across 19 retailers

28 retailers$637 USD to $7,330 USD

A
Cheapest Retailer
-
$637 USD
A
Retailer 2
-
$754 USD
£593 GBP
View
A
Retailer 3
-
$806 USD
View
A
Retailer 4
-
$806 USD
HK$6,300 HKD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$943 USD
View
A
Retailer 6
-
$1,044 USD
View
A
Retailer 7
-
$1,064 USD
€1,013 EUR
View
A
Retailer 8
-
$1,071 USD
£843 GBP
View
A
Retailer 9
-
$1,084 USD
A$1,668 AUD
View
A
Retailer 10
-
$1,136 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$1,194 USD
View
A
Retailer 12
-
$1,325 USD
View
A
Retailer 13
-
$1,393 USD
View
A
Retailer 14
-
$1,572 USD
A$2,419 AUD
View
A
Retailer 15
-
$1,664 USD
View
A
Retailer 16
-
$1,669 USD
ZAR 26,970 ZAR
View
A
Retailer 17
-
$1,687 USD
View
B+
Retailer 18
-
$1,857 USD
View
B+
Retailer 19
-
$2,288 USD
View
B+
Retailer 20
-
$2,344 USD
SGD 3,167 SGD
View
B+
Retailer 21
-
$2,372 USD
View
B+
Retailer 22
-
$2,458 USD
View
B+
Retailer 23
-
$2,499 USD
View
B+
Retailer 24
-
$3,103 USD
£2,443 GBP
View
B+
Retailer 25
-
$3,182 USD
A$4,895 AUD
View
B
Retailer 26
-
$3,308 USD
View
Price last confirmed 66 days ago
B
Retailer 27
-
$5,181 USD
View
Most Expensive
B
Brilliant Earth
16656582A · Sep 29
$7,330 USD
View
27 more retailers have this diamond
Prices start from $637 USDSave up to $6,693 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
2.09ct Round
$637 USD