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Round|Lab Grown|IGI

2.92ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG636419861

Shape and cutting style on the report: Round brilliant

Certificate IGI LG636419861

Diamond specifications and retailer prices

From $549 USD
As of October 29, 2026
Save $4,331 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,880 USD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 2.92ct lab-grown round diamond

This 2.92ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG636419861 or 636419861. Listed at 17 retailers as of October 29, 2026, with prices from $549 to $4,880, a $4,331 spread on the same certified stone. Do Amore Diamonds lists it at $4,880. 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
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636419861
Dimensions9.16 × 9.13 × 5.65 mm
L/W Ratio1.00
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
9.16 mm9.13 mm2.92 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636419861
Side View
Table 57.0%Crown 34.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,880 USD|Low: $479 USD|High: $8,090 USD|Avg: $2,204 USD|-1.4%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 1, 2026
Retailer 17$549 USD
Retailer 7$615 USD
Retailer 8$624 USD
Retailer 3$864 USD
Retailer 16$1,051 USD
Retailer 11$1,055 USD
Retailer 14$1,153 USD
Retailer 10$1,161 USD
Retailer 5$1,646 USD
Retailer 12$1,670 USD
Retailer 9$1,737 USD
Retailer 4$1,758 USD
Retailer 6$1,977 USD
Retailer 15$3,268 USD
Retailer 2$4,470 USD
Retailer 13$4,710 USD
Do Amore Diamonds$4,880 USD

33 data points across 17 retailers

17 retailers$549 USD to $4,880 USD

A
Cheapest Retailer
-
$549 USD
A
Retailer 2
-
$615 USD
View
A
Retailer 3
-
$624 USD
View
Final sale: no returns
A
Retailer 4
-
$864 USD
View
A
Retailer 5
-
$1,038 USD
View
A
Retailer 6
-
$1,051 USD
View
A
Retailer 7
-
$1,055 USD
View
A
Retailer 8
-
$1,161 USD
€1,106 EUR
View
A
Retailer 9
-
$1,646 USD
View
A
Retailer 10
-
$1,670 USD
A$2,569 AUD
View
A
Retailer 11
-
$1,737 USD
View
A
Retailer 12
-
$1,758 USD
View
B+
Retailer 13
-
$1,977 USD
View
B+
Retailer 14
-
$3,268 USD
£2,573 GBP
View
Retailer 15
-
$4,470 USD
View
B
Retailer 16
-
$4,710 USD
View
Most Expensive
B
Do Amore Diamonds
27-BF5590073 · Nov 1
$4,880 USD
View
16 more retailers have this diamond
Prices start from $549 USDSave up to $4,331 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.92ct Round
$549 USD