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Round|Lab Grown|IGI

1.01ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492136541

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136541

Diamond specifications and retailer prices

From $1,407 NZD
$790 USD
As of October 29, 2026
Save $1,478 NZD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,937 NZD at Friendly Diamonds · As of October 28, 2026
View at Friendly Diamonds

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492136541 or 492136541. Listed at 13 retailers as of October 29, 2026, with a 105% 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

1.01
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136541
Dimensions6.48 × 6.45 × 4.02 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
6.48 mm6.45 mm1.01 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136541
Side View
Table 54.5%Crown 34°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,152 NZD|Low: $1,407 NZD|High: $8,389 NZD|Avg: $3,492 NZD|+1.1%
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
October 30, 2026
Retailer 9$1,407 NZD
Retailer 8$2,222 NZD
Retailer 3$2,416 NZD
Retailer 2$2,487 NZD
Retailer 10$2,576 NZD
Retailer 12$2,576 NZD
Retailer 4$2,884 NZD
Retailer 5$3,591 NZD
Retailer 11$4,083 NZD
Retailer 1$4,152 NZD
Retailer 6$4,410 NZD
Retailer 13$4,830 NZD
Retailer 7$8,290 NZD

46 data points across 13 retailers

13 retailers$1,407 NZD to $2,884 NZD

B
Cheapest Retailer
-
$1,407 NZD
$790 USD
B
Retailer 2
-
$2,222 NZD
$1,248 USD
View
B
Retailer 3
-
$2,416 NZD
$1,357 USD
View
B
Retailer 4
-
$2,487 NZD
$1,397 USD
View
Final sale: no returns
B
Retailer 5
-
$2,576 NZD
$1,447 USD
View
Retailer 6
-
$2,576 NZD
$1,447 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$2,884 NZD
$1,620 USD
View
Retailer 8
-
$4,083 NZD
$2,293 USD
View
Price under review
Retailer 9
-
$4,152 NZD
£1,836 GBP
View
Price under review
Retailer 10
-
$4,410 NZD
€2,359 EUR
View
Price under review
Retailer 11
-
$4,830 NZD
$2,713 USD
View
Price under review
Most Expensive
Friendly Diamonds
1595381 · Oct 28
$4,937 NZD
$2,773 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,407 NZDSave up to $1,478 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
1.01ct Round
$1,407 NZD