Radiant|Lab Grown|IGI

2.92ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG717595881

Certificate IGI LG717595881

Diamond specifications and retailer prices

From $1,485 USD
Save $6,905 USD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,390 USD at Brilliant Earth
View at Brilliant Earth

About this 2.92ct lab-grown radiant diamond

This 2.92ct lab-grown radiant 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 LG717595881 or 717595881. Listed at 20 retailers, with prices from $1,485 to $8,390 at Brilliant Earth, a $6,905 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

2.92
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717595881
Dimensions9.98 × 6.96 × 4.77 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.98 mm6.96 mm2.92 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717595881
Side View
Table 65.0%Crown 48.3°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 68.5%

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: $8,390 USD|Low: $1,082 USD|High: $9,550 USD|Avg: $3,493 USD|-12.1%
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
Retailer 16
Retailer 17
October 1, 2026
Retailer 3$1,485 USD
Retailer 17$1,635 USD
Retailer 6$1,638 USD
Retailer 9$1,875 USD
Retailer 10$1,958 USD
Retailer 16$2,043 USD
Retailer 11$2,354 USD
Retailer 14$3,115 USD
Retailer 5$3,302 USD
Retailer 4$3,343 USD
Retailer 8$3,612 USD
Retailer 13$3,897 USD
Retailer 12$4,262 USD
Retailer 7$4,585 USD
Retailer 2$4,719 USD
Retailer 15$5,750 USD
Brilliant Earth$8,390 USD

40 data points across 17 retailers

20 retailers$1,485 USD to $8,390 USD

A
Cheapest Retailer
-
$1,485 USD
A
Retailer 2
-
$1,635 USD
View
A
Retailer 3
-
$1,638 USD
View
A
Retailer 4
-
$1,875 USD
View
A
Retailer 5
-
$1,963 USD
£1,545 GBP
View
A
Retailer 6
-
$2,043 USD
€1,946 EUR
View
A
Retailer 7
-
$2,354 USD
View
A
Retailer 8
-
$3,115 USD
A$4,792 AUD
View
A
Retailer 9
-
$3,302 USD
ZAR 53,349 ZAR
View
Price last confirmed 10 days ago
A
Retailer 10
-
$3,343 USD
View
A
Retailer 11
-
$3,612 USD
£2,844 GBP
View
A
Retailer 12
-
$3,897 USD
View
B+
Retailer 13
-
$4,045 USD
View
B+
Retailer 14
-
$4,262 USD
£3,356 GBP
View
B+
Retailer 15
-
$4,585 USD
View
B+
Retailer 16
-
$4,719 USD
A$7,260 AUD
View
B+
Retailer 17
-
$5,750 USD
View
B+
Retailer 18
-
$5,757 USD
View
Price last confirmed 80 days ago
B+
Retailer 19
-
$5,936 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
15004465A · Oct 1
$8,390 USD
View
19 more retailers have this diamond
Prices start from $1,485 USDSave up to $6,905 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
2.92ct Radiant
$1,485 USD