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Radiant|Lab Grown|IGI

2.63ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG720571036

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG720571036

Diamond specifications and retailer prices

From $678 USD
£534 GBP
As of November 2, 2026
Save $1,642 USD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,319 USD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.63ct lab-grown radiant diamond

This 2.63ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720571036 or 720571036. Listed at 17 retailers as of October 31, 2026, with prices from $678 to $2,319, a $1,642 spread on the same certified stone. Taylor and Hart lists it at $2,319. 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

2.63
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720571036
Dimensions9.72 × 6.93 × 4.65 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm6.93 mm2.63 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720571036
Side View
Table 62.0%Crown 40.6°Girdle: THN-MEDPavilion 34.3°Culet: NoneDepth 67.1%

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: Nov 2
Current: $678 USD|Low: $677 USD|High: $2,319 USD|Avg: $1,351 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
November 2, 2026
Retailer 1$678 USD
Retailer 2$886 USD
Retailer 8$890 USD
Retailer 4$938 USD
Retailer 5$948 USD
Retailer 6$1,258 USD
Retailer 7$1,366 USD
Retailer 10$1,523 USD
Retailer 3$1,902 USD
Retailer 9$2,083 USD
Retailer 11$2,119 USD

44 data points across 11 retailers

17 retailers$678 USD to $2,319 USD

Retailer 1
-
$457 USD
Price last confirmed 25 days ago
Retailer 2
-
$512 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$566 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$678 USD
£534 GBP
View
A
Retailer 5
-
$886 USD
View
B+
Retailer 6
-
$890 USD
View
A
Retailer 7
-
$917 USD
View
A
Retailer 8
-
$938 USD
£738 GBP
View
A
Retailer 9
-
$948 USD
€903 EUR
View
B+
Retailer 10
-
$1,258 USD
A$1,935 AUD
View
B+
Retailer 11
-
$1,366 USD
ZAR 22,069 ZAR
View
B+
Retailer 12
-
$1,523 USD
View
Retailer 13
-
$1,821 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$1,902 USD
SGD 2,570 SGD
View
B
Retailer 15
-
$2,083 USD
£1,640 GBP
View
B
Retailer 16
-
$2,119 USD
View
Most Expensive
B
Taylor and Hart
7328GB0 · Oct 31
$2,319 USD
View
16 more retailers have this diamond
Prices start from $678 USDSave up to $1,642 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
2.63ct Radiant
$678 USD