CaratHunter
Plans
Round|Lab Grown|IGI

1.00ct J VVS2 Round Lab Grown Diamond

VG • J/VVS2 • IGI LG478110971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478110971

Diamond specifications and retailer prices

From $1,029 NZD
$580 USD
As of October 30, 2026
Save $3,616 NZD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,614 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG478110971 or 478110971. Listed at 14 retailers as of October 30, 2026, with a 351% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478110971
Dimensions6.33 × 6.27 × 4.07 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
6.33 mm6.27 mm1.00 ctJ / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG478110971
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 64.6%

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: Oct 30
Current: $7,614 NZD|Low: $1,029 NZD|High: $7,675 NZD|Avg: $3,341 NZD|+0.5%
MOH London
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 2$1,029 NZD
Retailer 9$2,032 NZD
Retailer 13$2,211 NZD
Retailer 12$2,276 NZD
Retailer 10$2,356 NZD
Retailer 3$2,661 NZD
Retailer 6$3,094 NZD
Retailer 4$3,321 NZD
Retailer 11$3,746 NZD
Retailer 7$4,039 NZD
Retailer 8$4,333 NZD
Retailer 5$4,645 NZD
MOH London$7,614 NZD

41 data points across 13 retailers

14 retailers$1,029 NZD to $4,645 NZD

A
Cheapest Retailer
-
$1,029 NZD
$580 USD
B
Retailer 2
-
$2,032 NZD
$1,145 USD
View
B
Retailer 3
-
$2,211 NZD
$1,246 USD
View
B
Retailer 4
-
$2,276 NZD
$1,283 USD
View
Final sale: no returns
B
Retailer 5
-
$2,356 NZD
$1,328 USD
View
Retailer 6
-
$2,356 NZD
$1,328 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$2,661 NZD
$1,500 USD
View
B
Retailer 8
-
$3,094 NZD
£1,373 GBP
View
B
Retailer 9
-
$3,746 NZD
$2,111 USD
View
B
Retailer 10
-
$4,039 NZD
€2,168 EUR
View
B
Retailer 11
-
$4,333 NZD
ZAR 39,450 ZAR
View
B
Retailer 12
-
$4,418 NZD
$2,490 USD
View
B
Retailer 13
-
$4,645 NZD
$2,618 USD
View
Most Expensive
MOH London
LG478110971 · Oct 21
$7,614 NZD
£3,379 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $1,029 NZDSave up to $3,616 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
1.00ct Round
$1,029 NZD