CaratHunter
Plans
Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

VG • E/VVS1 • IGI LG708576648

Shape and cutting style on the report: Round brilliant

Certificate IGI LG708576648

Diamond specifications and retailer prices

From $358 NZD
$202 USD
As of October 29, 2026
Save $3,084 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,442 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG708576648 or 708576648. Listed at 17 retailers as of October 29, 2026, with prices from $358 to $3,442, a $3,084 spread on the same certified stone. Brilliant Earth lists it at $3,442. 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

1.43
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG708576648
Dimensions7.10 × 7.07 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
7.10 mm7.07 mm1.43 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG708576648
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.8%

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: $3,442 NZD|Low: $261 NZD|High: $3,442 NZD|Avg: $1,189 NZD
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 10$358 NZD
Retailer 16$399 NZD
Retailer 9$460 NZD
Retailer 13$745 NZD
Retailer 3$768 NZD
Retailer 6$777 NZD
Retailer 2$812 NZD
Retailer 14$892 NZD
Retailer 15$1,114 NZD
Retailer 5$1,123 NZD
Retailer 11$1,130 NZD
Retailer 8$1,228 NZD
Retailer 17$1,521 NZD
Retailer 7$1,828 NZD
Retailer 12$2,084 NZD
Retailer 4$2,127 NZD
Brilliant Earth$3,442 NZD

36 data points across 17 retailers

17 retailers$358 NZD to $3,442 NZD

A
Cheapest Retailer
-
$358 NZD
$202 USD
A
Retailer 2
-
$399 NZD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$460 NZD
$259 USD
View
A
Retailer 4
-
$745 NZD
€400 EUR
View
A
Retailer 5
-
$768 NZD
$433 USD
View
Retailer 6
-
$777 NZD
ZAR 7,074 ZAR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$812 NZD
£360 GBP
View
A
Retailer 8
-
$892 NZD
$503 USD
View
B+
Retailer 9
-
$1,114 NZD
$628 USD
View
B+
Retailer 10
-
$1,123 NZD
A$974 AUD
View
B+
Retailer 11
-
$1,130 NZD
$637 USD
View
B+
Retailer 12
-
$1,228 NZD
$692 USD
View
B+
Retailer 13
-
$1,521 NZD
$857 USD
View
B
Retailer 14
-
$1,828 NZD
$1,030 USD
View
B
Retailer 15
-
$2,084 NZD
£925 GBP
View
B
Retailer 16
-
$2,127 NZD
$1,199 USD
View
Most Expensive
B
Brilliant Earth
14572140A · Oct 29
$3,442 NZD
$1,940 USD
View
16 more retailers have this diamond
Prices start from $358 NZDSave up to $3,084 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
1.43ct Round
$358 NZD