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Round|Lab Grown|IGI

1.00ct G VS2 Round Lab Grown Diamond

VG • G/VS2 • IGI LG817634432

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817634432

Diamond specifications and retailer prices

From $292 AUD
HK$1,600 HKD
As of October 29, 2026
Save $889 AUD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,180 AUD at MOH London · As of October 26, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG817634432 or 817634432. Listed at 17 retailers as of October 26, 2026, with prices from $292 to $1,180, a $889 spread on the same certified stone. MOH London lists it at $1,180. 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
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817634432
Dimensions6.30 × 6.18 × 3.91 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.30 mm6.18 mm1.00 ctG / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817634432
Side View
Table 64.0%Crown 38.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,180 AUD|Low: $228 AUD|High: $1,217 AUD|Avg: $637 AUD|-3.0%
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 29, 2026
Retailer 13$228 AUD
Retailer 9$410 AUD
Retailer 4$418 AUD
Retailer 2$430 AUD
Retailer 11$467 AUD
Retailer 8$520 AUD
Retailer 10$562 AUD
Retailer 5$599 AUD
Retailer 12$641 AUD
Retailer 7$690 AUD
Retailer 6$789 AUD
Retailer 3$1,110 AUD
MOH London$1,180 AUD

41 data points across 13 retailers

17 retailers$292 AUD to $1,180 AUD

Retailer 1
-
$195 AUD
$137 USD
Price last confirmed 22 days ago
Retailer 2
-
$236 AUD
$166 USD
View
Price last confirmed 21 days ago
Retailer 3
-
$252 AUD
$177 USD
View
Price last confirmed 31 days ago
B+
Retailer 4
-
$292 AUD
HK$1,600 HKD
View
B+
Retailer 5
-
$410 AUD
£227 GBP
View
B+
Retailer 6
-
$418 AUD
$294 USD
View
B+
Retailer 7
-
$430 AUD
€288 EUR
View
B+
Retailer 8
-
$467 AUD
$328 USD
View
B+
Retailer 9
-
$520 AUD
£287 GBP
View
Retailer 10
-
$562 AUD
$395 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$599 AUD
$421 USD
View
B
Retailer 12
-
$641 AUD
$450 USD
View
B
Retailer 13
-
$690 AUD
SGD 655 SGD
View
B
Retailer 14
-
$789 AUD
$554 USD
View
Retailer 15
-
$810 AUD
$569 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$1,110 AUD
$780 USD
View
Most Expensive
B
MOH London
LG817634432 · Oct 26
$1,180 AUD
£653 GBP
View
16 more retailers have this diamond
Prices start from $292 AUDSave up to $889 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
$292 AUD