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Round|Lab Grown|IGI

10.22ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG700580442

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700580442

Diamond specifications and retailer prices

From $4,432 NZD
$2,498 USD
As of November 1, 2026
Save $30,273 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $34,705 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.22ct lab-grown round diamond

This 10.22ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700580442 or 700580442. Listed at 20 retailers as of October 31, 2026, with prices from $4,432 to $34,705, a $30,273 spread on the same certified stone. Brilliant Earth lists it at $34,705. 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

10.22
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700580442
Dimensions13.96 × 13.92 × 8.55 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.96 mm13.92 mm10.22 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700580442
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $34,705 NZD|Low: $4,255 NZD|High: $34,776 NZD|Avg: $9,410 NZD
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
November 1, 2026
Retailer 14$4,432 NZD
Retailer 10$4,589 NZD
Retailer 13$4,823 NZD
Retailer 9$4,963 NZD
Retailer 16$5,142 NZD
Retailer 4$5,429 NZD
Retailer 11$6,857 NZD
Retailer 6$7,007 NZD
Retailer 3$7,069 NZD
Retailer 15$7,961 NZD
Retailer 8$8,015 NZD
Retailer 12$8,143 NZD
Retailer 2$9,527 NZD
Retailer 17$12,110 NZD
Retailer 5$13,048 NZD
Retailer 7$14,427 NZD
Brilliant Earth$34,705 NZD

35 data points across 17 retailers

20 retailers$4,432 NZD to $34,705 NZD

A
Cheapest Retailer
-
$4,432 NZD
$2,498 USD
A
Retailer 2
-
$4,589 NZD
£2,036 GBP
View
A
Retailer 3
-
$4,823 NZD
$2,718 USD
View
A
Retailer 4
-
$4,963 NZD
$2,797 USD
View
Final sale: no returns
Retailer 5
-
$5,142 NZD
$2,898 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$5,142 NZD
$2,898 USD
View
A
Retailer 7
-
$5,429 NZD
$3,060 USD
View
A
Retailer 8
-
$5,924 NZD
$3,339 USD
View
A
Retailer 9
-
$6,857 NZD
£3,043 GBP
View
A
Retailer 10
-
$7,007 NZD
$3,949 USD
View
A
Retailer 11
-
$7,069 NZD
$3,984 USD
View
A
Retailer 12
-
$7,961 NZD
ZAR 72,482 ZAR
View
A
Retailer 13
-
$8,015 NZD
$4,517 USD
View
A
Retailer 14
-
$8,143 NZD
€4,371 EUR
View
B+
Retailer 15
-
$9,527 NZD
A$8,261 AUD
View
B+
Retailer 16
-
$12,110 NZD
$6,825 USD
View
B+
Retailer 17
-
$13,048 NZD
$7,354 USD
View
B
Retailer 18
-
$14,427 NZD
$8,131 USD
View
B
Retailer 19
-
$17,943 NZD
$10,113 USD
View
Most Expensive
B
Brilliant Earth
20602443A · Oct 31
$34,705 NZD
$19,560 USD
View
19 more retailers have this diamond
Prices start from $4,432 NZDSave up to $30,273 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
10.22ct Round
$4,432 NZD