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Round|Lab Grown|IGI

1.11ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG492123254

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123254

Diamond specifications and retailer prices

From $1,118 NZD
$630 USD
As of October 30, 2026
Save $2,000 NZD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,531 NZD at RockHer · As of October 31, 2026
View at RockHer

About this 1.11ct lab-grown round diamond

This 1.11ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG492123254 or 492123254. Listed at 14 retailers as of October 30, 2026, with a 179% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123254
Dimensions6.63 × 6.60 × 4.14 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
6.63 mm6.60 mm1.11 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123254
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,118 NZD|Low: $1,118 NZD|High: $9,349 NZD|Avg: $5,048 NZD|-33.0%
Retailer 1
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
RockHer
October 30, 2026
Retailer 1$1,118 NZD
Retailer 12$2,784 NZD
Retailer 2$3,029 NZD
Retailer 4$3,117 NZD
Retailer 13$3,229 NZD
Retailer 15$3,229 NZD
RockHer$3,531 NZD
Retailer 6$4,319 NZD
Retailer 14$5,082 NZD
Retailer 11$5,711 NZD
Retailer 9$5,938 NZD
Retailer 3$6,054 NZD
Retailer 8$6,553 NZD
Retailer 5$7,788 NZD
Retailer 10$9,237 NZD
Retailer 7$9,248 NZD

30 data points across 16 retailers

14 retailers$1,118 NZD to $3,117 NZD

B+
Cheapest Retailer
-
$1,118 NZD
$630 USD
B
Retailer 2
-
$2,784 NZD
$1,569 USD
View
B
Retailer 3
-
$3,029 NZD
$1,707 USD
View
B
Retailer 4
-
$3,117 NZD
$1,757 USD
View
Final sale: no returns
Retailer 5
-
$3,229 NZD
$1,820 USD
View
Price under review
Retailer 6
-
$3,229 NZD
$1,820 USD
View
Price under review
Most Expensive
RockHer
igi-1d553476 · Oct 31
$3,531 NZD
$1,990 USD
View
Price under review
6 more retailers have this diamond
Prices start from $1,118 NZDSave up to $2,000 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.

B+
1.11ct Round
$1,118 NZD