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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 $1,204 NZD
£534 GBP
As of November 2, 2026
Save $2,917 NZD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,122 NZD 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 $1,204 to $4,122, a $2,917 spread on the same certified stone. Taylor and Hart lists it at $4,122. 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
Colour
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: $1,667 NZD|Low: $1,204 NZD|High: $4,122 NZD|Avg: $2,401 NZD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6$1,204 NZD
Retailer 2$1,575 NZD
Retailer 9$1,582 NZD
Retailer 1$1,667 NZD
Retailer 7$1,685 NZD
Retailer 8$2,235 NZD
Retailer 5$2,428 NZD
Retailer 10$2,707 NZD
Retailer 3$3,380 NZD
Retailer 4$3,697 NZD
Retailer 11$3,766 NZD

44 data points across 11 retailers

17 retailers$1,204 NZD to $4,122 NZD

Retailer 1
-
$812 NZD
$457 USD
Price last confirmed 25 days ago
Retailer 2
-
$910 NZD
$512 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$1,006 NZD
$566 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$1,204 NZD
£534 GBP
View
A
Retailer 5
-
$1,575 NZD
$886 USD
View
B+
Retailer 6
-
$1,582 NZD
$890 USD
View
A
Retailer 7
-
$1,630 NZD
$917 USD
View
A
Retailer 8
-
$1,667 NZD
£738 GBP
View
A
Retailer 9
-
$1,685 NZD
€903 EUR
View
B+
Retailer 10
-
$2,235 NZD
A$1,935 AUD
View
B+
Retailer 11
-
$2,428 NZD
ZAR 22,071 ZAR
View
B+
Retailer 12
-
$2,707 NZD
$1,523 USD
View
Retailer 13
-
$3,236 NZD
$1,821 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$3,380 NZD
SGD 2,570 SGD
View
B
Retailer 15
-
$3,697 NZD
£1,638 GBP
View
B
Retailer 16
-
$3,766 NZD
$2,119 USD
View
Most Expensive
B
Taylor and Hart
7328GB0 · Oct 31
$4,122 NZD
$2,319 USD
View
16 more retailers have this diamond
Prices start from $1,204 NZDSave up to $2,917 NZD

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
$1,204 NZD