CaratHunter
Plans
Round|Lab Grown|IGI

0.80ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG831683818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831683818

Diamond specifications and retailer prices

From $263 NZD
$148 USD
As of October 31, 2026
Save $778 NZD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,458 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown round diamond

This 0.8ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831683818 or 831683818. Listed at 18 retailers as of October 29, 2026, with a 296% 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

0.80
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831683818
Dimensions5.97 × 5.94 × 3.67 mm
L/W Ratio1.01
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
5.97 mm5.94 mm0.80 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831683818
Side View
Table 58.0%Crown 35.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.5%

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 31
Current: $2,458 NZD|Low: $263 NZD|High: $2,470 NZD|Avg: $833 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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 13$263 NZD
Retailer 6$296 NZD
Retailer 16$302 NZD
Retailer 12$449 NZD
Retailer 2$493 NZD
Retailer 4$534 NZD
Retailer 10$535 NZD
Retailer 11$549 NZD
Retailer 14$552 NZD
Retailer 9$687 NZD
Retailer 5$736 NZD
Retailer 7$787 NZD
Retailer 3$942 NZD
Retailer 15$1,041 NZD
Retailer 8$2,411 NZD
MOH London$2,458 NZD

11 data points across 16 retailers

18 retailers$263 NZD to $1,041 NZD

A
Cheapest Retailer
-
$263 NZD
$148 USD
Final sale: no returns
A
Retailer 2
-
$296 NZD
$167 USD
View
A
Retailer 3
-
$296 NZD
$167 USD
View
A
Retailer 4
-
$302 NZD
$170 USD
View
A
Retailer 5
-
$449 NZD
$253 USD
View
A
Retailer 6
-
$493 NZD
£219 GBP
View
A
Retailer 7
-
$534 NZD
ZAR 4,863 ZAR
View
A
Retailer 8
-
$535 NZD
€287 EUR
View
A
Retailer 9
-
$549 NZD
£244 GBP
View
A
Retailer 10
-
$552 NZD
$311 USD
View
B+
Retailer 11
-
$687 NZD
$387 USD
View
B+
Retailer 12
-
$727 NZD
$410 USD
View
B+
Retailer 13
-
$736 NZD
A$638 AUD
View
B+
Retailer 14
-
$787 NZD
A$682 AUD
View
B
Retailer 15
-
$942 NZD
$531 USD
View
B
Retailer 16
-
$1,041 NZD
$587 USD
View
Retailer 17
-
$2,411 NZD
£1,070 GBP
View
Price under review
Most Expensive
MOH London
LG831683818 · Oct 29
$2,458 NZD
£1,091 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $263 NZDSave up to $778 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
0.80ct Round
$263 NZD