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Round|Lab Grown|IGI

11.44ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG618403853

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618403853

Diamond specifications and retailer prices

From $4,613 NZD
£2,047 GBP
As of November 1, 2026
Save $28,531 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $33,144 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.44ct lab-grown round diamond

This 11.44ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618403853 or 618403853. Listed at 20 retailers as of October 31, 2026, with prices from $4,613 to $33,144, a $28,531 spread on the same certified stone. Brilliant Earth lists it at $33,144. 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

11.44
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618403853
Dimensions14.40 × 14.35 × 8.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.40 mm14.35 mm11.44 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618403853
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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 1
Current: $33,144 NZD|Low: $4,611 NZD|High: $33,996 NZD|Avg: $9,864 NZD|-2.5%
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
November 1, 2026
Retailer 2$4,613 NZD
Retailer 12$4,952 NZD
Retailer 11$5,387 NZD
Retailer 6$5,545 NZD
Retailer 13$5,743 NZD
Retailer 5$6,024 NZD
Retailer 8$6,474 NZD
Retailer 3$7,502 NZD
Retailer 9$7,728 NZD
Retailer 15$7,894 NZD
Retailer 4$8,934 NZD
Retailer 10$9,114 NZD
Retailer 14$13,589 NZD
Retailer 16$14,427 NZD
Retailer 7$16,005 NZD
Brilliant Earth$33,144 NZD

38 data points across 16 retailers

20 retailers$4,613 NZD to $33,144 NZD

A
Cheapest Retailer
-
$4,613 NZD
£2,047 GBP
A
Retailer 2
-
$4,952 NZD
$2,791 USD
View
A
Retailer 3
-
$5,387 NZD
$3,036 USD
View
A
Retailer 4
-
$5,545 NZD
$3,125 USD
View
Final sale: no returns
A
Retailer 5
-
$5,743 NZD
$3,237 USD
View
Retailer 6
-
$5,743 NZD
$3,237 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$5,743 NZD
$3,237 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$6,024 NZD
$3,395 USD
View
A
Retailer 9
-
$6,474 NZD
$3,649 USD
View
A
Retailer 10
-
$7,502 NZD
$4,228 USD
View
A
Retailer 11
-
$7,728 NZD
£3,429 GBP
View
A
Retailer 12
-
$7,894 NZD
$4,449 USD
View
B+
Retailer 13
-
$8,934 NZD
$5,035 USD
View
A
Retailer 14
-
$9,114 NZD
€4,892 EUR
View
B+
Retailer 15
-
$9,897 NZD
£4,392 GBP
View
B+
Retailer 16
-
$13,589 NZD
$7,659 USD
View
B+
Retailer 17
-
$14,427 NZD
$8,131 USD
View
B
Retailer 18
-
$16,005 NZD
$9,020 USD
View
B
Retailer 19
-
$20,017 NZD
$11,281 USD
View
Most Expensive
B
Brilliant Earth
20602480A · Oct 31
$33,144 NZD
$18,680 USD
View
19 more retailers have this diamond
Prices start from $4,613 NZDSave up to $28,531 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
11.44ct Round
$4,613 NZD