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Round|Lab Grown|IGI

11.00ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG616409383

Shape and cutting style on the report: Round brilliant

Certificate IGI LG616409383

Diamond specifications and retailer prices

From $5,252 NZD
£2,331 GBP
As of November 1, 2026
Save $32,399 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $37,651 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11ct lab-grown round diamond

This 11ct 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 LG616409383 or 616409383. Listed at 21 retailers as of October 31, 2026, with prices from $5,252 to $37,651, a $32,399 spread on the same certified stone. Brilliant Earth lists it at $37,651. 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

11.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616409383
Dimensions14.40 × 14.31 × 8.63 mm
L/W Ratio1.01
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 mm14.31 mm11.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616409383
Side View
Table 57.0%Crown 33.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.1%

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: $37,651 NZD|Low: $5,250 NZD|High: $37,739 NZD|Avg: $11,415 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 2$5,252 NZD
Retailer 13$5,637 NZD
Retailer 12$6,134 NZD
Retailer 8$6,311 NZD
Retailer 15$6,538 NZD
Retailer 17$8,171 NZD
Retailer 6$8,213 NZD
Retailer 5$8,215 NZD
Retailer 10$8,653 NZD
Retailer 14$10,120 NZD
Retailer 7$10,156 NZD
Retailer 11$10,407 NZD
Retailer 3$12,167 NZD
Retailer 16$14,193 NZD
Retailer 4$15,688 NZD
Retailer 9$18,137 NZD
Brilliant Earth$37,651 NZD

37 data points across 17 retailers

21 retailers$5,252 NZD to $37,651 NZD

A
Cheapest Retailer
-
$5,252 NZD
£2,331 GBP
A
Retailer 2
-
$5,637 NZD
$3,177 USD
View
A
Retailer 3
-
$6,134 NZD
$3,457 USD
View
A
Retailer 4
-
$6,311 NZD
$3,557 USD
View
Final sale: no returns
Retailer 5
-
$6,538 NZD
$3,685 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$6,538 NZD
$3,685 USD
View
A
Retailer 7
-
$7,065 NZD
$3,982 USD
View
A
Retailer 8
-
$8,171 NZD
$4,605 USD
View
A
Retailer 9
-
$8,213 NZD
$4,629 USD
View
A
Retailer 10
-
$8,215 NZD
$4,630 USD
View
A
Retailer 11
-
$8,653 NZD
£3,840 GBP
View
B+
Retailer 12
-
$10,120 NZD
ZAR 92,146 ZAR
View
Retailer 13
-
$10,156 NZD
$5,724 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
$10,407 NZD
€5,586 EUR
View
Retailer 15
-
$12,167 NZD
A$10,550 AUD
View
Price last confirmed 9 days ago
Retailer 16
-
$12,359 NZD
$6,966 USD
View
Price last confirmed 53 days ago
B+
Retailer 17
-
$14,193 NZD
$7,999 USD
View
B
Retailer 18
-
$15,688 NZD
$8,842 USD
View
B
Retailer 19
-
$18,137 NZD
$10,222 USD
View
B
Retailer 20
-
$22,846 NZD
$12,876 USD
View
Most Expensive
B
Brilliant Earth
20602314A · Oct 31
$37,651 NZD
$21,220 USD
View
20 more retailers have this diamond
Prices start from $5,252 NZDSave up to $32,399 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
11.00ct Round
$5,252 NZD