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Round|Lab Grown|IGI

1.30ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG843694357

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843694357

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of October 29, 2026
Save $2,126 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,443 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843694357 or 843694357. Listed at 21 retailers as of October 29, 2026, with prices from $318 to $2,443, a $2,126 spread on the same certified stone. Yadav Diamonds lists it at $2,443. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843694357
Dimensions6.90 × 6.94 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm6.94 mm1.30 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843694357
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

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 29
Current: $682 NZD|Low: $316 NZD|High: $2,443 NZD|Avg: $949 NZD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Yadav Diamonds
October 30, 2026
Retailer 5$318 NZD
Retailer 20$369 NZD
Retailer 3$394 NZD
Retailer 18$394 NZD
Retailer 13$454 NZD
Retailer 7$532 NZD
Retailer 14$665 NZD
Retailer 16$677 NZD
Retailer 1$682 NZD
Retailer 12$708 NZD
Retailer 19$782 NZD
Retailer 2$839 NZD
Retailer 17$962 NZD
Retailer 11$1,100 NZD
Retailer 9$1,267 NZD
Retailer 8$1,310 NZD
Retailer 10$1,336 NZD
Retailer 4$1,338 NZD
Retailer 6$1,363 NZD
Retailer 15$1,852 NZD
Yadav Diamonds$2,443 NZD

20 data points across 21 retailers

21 retailers$318 NZD to $2,443 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
A
Retailer 2
-
$369 NZD
$208 USD
View
A
Retailer 3
-
$394 NZD
$222 USD
View
Retailer 4
-
$394 NZD
$222 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$454 NZD
HK$2,000 HKD
View
B+
Retailer 6
-
$532 NZD
$300 USD
View
A
Retailer 7
-
$665 NZD
€357 EUR
View
A
Retailer 8
-
$677 NZD
ZAR 6,163 ZAR
View
A
Retailer 9
-
$682 NZD
£303 GBP
View
A
Retailer 10
-
$708 NZD
£314 GBP
View
A
Retailer 11
-
$782 NZD
$441 USD
View
B+
Retailer 12
-
$839 NZD
$473 USD
View
B+
Retailer 13
-
$962 NZD
A$834 AUD
View
Retailer 14
-
$1,100 NZD
$620 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$1,267 NZD
$714 USD
View
B
Retailer 16
-
$1,310 NZD
SGD 998 SGD
View
B
Retailer 17
-
$1,336 NZD
$753 USD
View
B
Retailer 18
-
$1,338 NZD
$754 USD
View
B
Retailer 19
-
$1,363 NZD
$768 USD
View
B
Retailer 20
-
$1,852 NZD
£822 GBP
View
Most Expensive
B
Yadav Diamonds
13323646 · Oct 30
$2,443 NZD
$1,377 USD
View
20 more retailers have this diamond
Prices start from $318 NZDSave up to $2,126 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
$318 NZD