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Round|Lab Grown|IGI

11.06ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG626455812

Shape and cutting style on the report: Round brilliant

Certificate IGI LG626455812

Diamond specifications and retailer prices

From $5,279 NZD
£2,343 GBP
As of November 1, 2026
Save $32,585 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $37,864 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.06ct lab-grown round diamond

This 11.06ct 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 LG626455812 or 626455812. Listed at 21 retailers as of October 31, 2026, with prices from $5,279 to $37,864, a $32,585 spread on the same certified stone. Brilliant Earth lists it at $37,864. 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

11.06
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626455812
Dimensions14.20 × 14.14 × 8.76 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
14.20 mm14.14 mm11.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626455812
Side View
Table 58.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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: $37,864 NZD|Low: $5,277 NZD|High: $37,952 NZD|Avg: $11,475 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 2, 2026
Retailer 11$5,279 NZD
Retailer 14$5,665 NZD
Retailer 13$6,164 NZD
Retailer 8$6,345 NZD
Retailer 16$6,572 NZD
Retailer 3$8,213 NZD
Retailer 6$8,258 NZD
Retailer 5$8,259 NZD
Retailer 2$8,700 NZD
Retailer 15$10,172 NZD
Retailer 7$10,208 NZD
Retailer 12$10,465 NZD
Retailer 10$12,213 NZD
Retailer 17$14,336 NZD
Retailer 4$15,633 NZD
Retailer 9$18,230 NZD
Brilliant Earth$37,864 NZD

37 data points across 17 retailers

21 retailers$5,279 NZD to $37,864 NZD

A
Cheapest Retailer
-
$5,279 NZD
£2,343 GBP
A
Retailer 2
-
$5,665 NZD
$3,193 USD
View
A
Retailer 3
-
$6,164 NZD
$3,474 USD
View
A
Retailer 4
-
$6,345 NZD
$3,576 USD
View
Final sale: no returns
Retailer 5
-
$6,572 NZD
$3,704 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$6,572 NZD
$3,704 USD
View
A
Retailer 7
-
$7,099 NZD
$4,001 USD
View
A
Retailer 8
-
$8,213 NZD
$4,629 USD
View
A
Retailer 9
-
$8,258 NZD
$4,654 USD
View
A
Retailer 10
-
$8,259 NZD
$4,655 USD
View
A
Retailer 11
-
$8,700 NZD
£3,861 GBP
View
B+
Retailer 12
-
$10,172 NZD
ZAR 92,615 ZAR
View
B+
Retailer 13
-
$10,208 NZD
$5,753 USD
View
B+
Retailer 14
-
$10,465 NZD
€5,617 EUR
View
B+
Retailer 15
-
$12,213 NZD
A$10,590 AUD
View
Retailer 16
-
$12,392 NZD
$6,984 USD
View
Price last confirmed 53 days ago
B+
Retailer 17
-
$14,336 NZD
$8,080 USD
View
B+
Retailer 18
-
$15,633 NZD
$8,811 USD
View
B
Retailer 19
-
$18,230 NZD
$10,274 USD
View
B
Retailer 20
-
$22,972 NZD
$12,947 USD
View
Most Expensive
B
Brilliant Earth
20602483A · Oct 31
$37,864 NZD
$21,340 USD
View
20 more retailers have this diamond
Prices start from $5,279 NZDSave up to $32,585 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
11.06ct Round
$5,279 NZD