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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 $1,068 AUD
$750 USD
As of October 29, 2026
Save $2,659 AUD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,109 AUD 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 26, 2026, with a 249% 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 →
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 29
Current: $6,109 AUD|Low: $1,068 AUD|High: $6,158 AUD|Avg: $2,675 AUD|+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 9$1,068 AUD
Retailer 8$1,630 AUD
Retailer 13$1,774 AUD
Retailer 12$1,826 AUD
Retailer 10$1,891 AUD
Retailer 3$2,135 AUD
Retailer 2$2,483 AUD
Retailer 4$2,665 AUD
Retailer 11$3,005 AUD
Retailer 6$3,241 AUD
Retailer 7$3,476 AUD
Retailer 5$3,727 AUD
MOH London$6,109 AUD

42 data points across 13 retailers

14 retailers$1,068 AUD to $3,727 AUD

B+
Cheapest Retailer
-
$1,068 AUD
$750 USD
B+
Retailer 2
-
$1,630 AUD
$1,145 USD
View
B
Retailer 3
-
$1,774 AUD
$1,246 USD
View
B+
Retailer 4
-
$1,826 AUD
$1,283 USD
View
Final sale: no returns
B
Retailer 5
-
$1,891 AUD
$1,328 USD
View
Retailer 6
-
$1,891 AUD
$1,328 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$2,135 AUD
$1,500 USD
View
B
Retailer 8
-
$2,483 AUD
£1,373 GBP
View
B
Retailer 9
-
$3,005 AUD
$2,111 USD
View
B
Retailer 10
-
$3,241 AUD
€2,168 EUR
View
B
Retailer 11
-
$3,476 AUD
ZAR 39,450 ZAR
View
B
Retailer 12
-
$3,545 AUD
$2,490 USD
View
B
Retailer 13
-
$3,727 AUD
$2,618 USD
View
Most Expensive
MOH London
LG478110971 · Oct 21
$6,109 AUD
£3,379 GBP
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $1,068 AUDSave up to $2,659 AUD

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+
1.00ct Round
$1,068 AUD