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Round|Lab Grown|IGI

2.83ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG790611900

Certificate IGI LG790611900

Diamond specifications and retailer prices

From $1,135 USD
Save $12,715 USD (92%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $13,850 USD at Brilliant Earth
View at Brilliant Earth

About this 2.83ct lab-grown round diamond

This 2.83ct 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 LG790611900 or 790611900. Listed at 19 retailers, with prices from $1,135 to $13,850 at Brilliant Earth, a $12,715 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

2.83
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790611900
Dimensions9.14 × 9.20 × 5.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
9.14 mm9.20 mm2.83 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790611900
Side View
Table 57.0%Crown 33°Girdle: MediumPavilion 41°Culet: NoneDepth 60.6%

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: $13,850 USD|Low: $810 USD|High: $13,850 USD|Avg: $3,519 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
October 1, 2026
Retailer 4$1,135 USD
Retailer 13$1,432 USD
Retailer 8$1,698 USD
Retailer 2$1,846 USD
Retailer 7$1,879 USD
Retailer 11$2,140 USD
Retailer 6$2,484 USD
Retailer 10$2,798 USD
Retailer 14$2,966 USD
Retailer 3$3,884 USD
Retailer 12$3,949 USD
Retailer 9$4,040 USD
Retailer 5$5,685 USD
Brilliant Earth$13,850 USD

40 data points across 14 retailers

19 retailers$1,135 USD to $13,850 USD

A
Cheapest Retailer
-
$1,135 USD
A
Retailer 2
-
$1,370 USD
HK$10,700 HKD
View
A
Retailer 3
-
$1,432 USD
View
A
Retailer 4
-
$1,702 USD
£1,340 GBP
View
A
Retailer 5
-
$1,846 USD
€1,758 EUR
View
A
Retailer 6
-
$1,879 USD
View
A
Retailer 7
-
$2,140 USD
View
A
Retailer 8
-
$2,460 USD
View
A
Retailer 9
-
$2,484 USD
View
B+
Retailer 10
-
$2,798 USD
A$4,304 AUD
View
B+
Retailer 11
-
$2,966 USD
ZAR 47,912 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,793 USD
View
B+
Retailer 13
-
$3,884 USD
View
B+
Retailer 14
-
$3,949 USD
SGD 5,336 SGD
View
B+
Retailer 15
-
$4,040 USD
£3,181 GBP
View
B+
Retailer 16
-
$4,044 USD
View
B+
Retailer 17
-
$4,105 USD
View
B
Retailer 18
-
$5,685 USD
View
Most Expensive
B
Brilliant Earth
19067186A · Oct 1
$13,850 USD
View
18 more retailers have this diamond
Prices start from $1,135 USDSave up to $12,715 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
2.83ct Round
$1,135 USD