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Round|Lab Grown|IGI

1.30ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG818644361

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818644361

Diamond specifications and retailer prices

From $372 NZD
As of November 5, 2026
Save $1,816 NZD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,188 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644361 or 818644361. Listed at 20 retailers as of October 31, 2026, with prices from $372 to $2,188, a $1,816 spread on the same certified stone. Brilliant Earth lists it at $2,188. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644361
Dimensions7.04 × 7.02 × 4.28 mm
L/W Ratio1.00
Girdle conditionFaceted
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
7.04 mm7.02 mm1.30 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644361
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,188 NZD|Low: $356 NZD|High: $2,241 NZD|Avg: $970 NZD|-2.4%
Brilliant Earth
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
November 5, 2026
Retailer 13$372 NZD
Retailer 4$416 NZD
Retailer 5$430 NZD
Retailer 3$461 NZD
Retailer 14$623 NZD
Retailer 12$793 NZD
Retailer 2$838 NZD
Retailer 9$840 NZD
Retailer 8$1,112 NZD
Retailer 10$1,124 NZD
Retailer 11$1,204 NZD
Retailer 6$1,478 NZD
Retailer 7$1,838 NZD
Brilliant Earth$2,188 NZD

42 data points across 14 retailers

20 retailers$372 NZD to $2,188 NZD

A
Cheapest Retailer
-
$372 NZD
A
Retailer 2
-
$416 NZD
View
Final sale: no returns
A
Retailer 3
-
$430 NZD
View
Retailer 4
-
$461 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$461 NZD
View
A
Retailer 6
-
$523 NZD
View
B+
Retailer 7
-
$623 NZD
View
A
Retailer 8
-
$793 NZD
View
A
Retailer 9
-
$836 NZD
View
A
Retailer 10
-
$838 NZD
View
A
Retailer 11
-
$840 NZD
View
B+
Retailer 12
-
$1,112 NZD
View
B+
Retailer 13
-
$1,124 NZD
View
B+
Retailer 14
-
$1,204 NZD
View
B
Retailer 15
-
$1,478 NZD
View
B
Retailer 16
-
$1,498 NZD
View
B
Retailer 17
-
$1,571 NZD
View
B
Retailer 18
-
$1,573 NZD
View
B
Retailer 19
-
$1,838 NZD
View
Most Expensive
B
Brilliant Earth
21046119A · Oct 31
$2,188 NZD
$1,230 USD
View
19 more retailers have this diamond
Prices start from $372 NZDSave up to $1,816 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
1.30ct Round
$372 NZD