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Round|Lab Grown|IGI

1.03ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG781618079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618079

Diamond specifications and retailer prices

From $299 NZD
$168 USD
As of October 29, 2026
Save $1,644 NZD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,943 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781618079 or 781618079. Listed at 19 retailers as of October 29, 2026, with prices from $299 to $1,943, a $1,644 spread on the same certified stone. Reve Diamonds lists it at $1,943. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618079
Dimensions6.42 × 6.47 × 4.00 mm
L/W Ratio1.01
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
6.42 mm6.47 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618079
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $642 NZD|Low: $237 NZD|High: $1,755 NZD|Avg: $653 NZD|-0.1%
Retailer 1
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
October 30, 2026
Retailer 11$299 NZD
Retailer 3$335 NZD
Retailer 4$347 NZD
Retailer 5$370 NZD
Retailer 13$370 NZD
Retailer 12$502 NZD
Retailer 6$534 NZD
Retailer 1$642 NZD
Retailer 7$658 NZD
Retailer 9$692 NZD
Retailer 14$801 NZD
Retailer 10$977 NZD
Retailer 2$1,193 NZD
Retailer 8$1,743 NZD

44 data points across 14 retailers

19 retailers$299 NZD to $1,943 NZD

A
Cheapest Retailer
-
$299 NZD
$168 USD
A
Retailer 2
-
$335 NZD
$188 USD
View
Final sale: no returns
A
Retailer 3
-
$347 NZD
$195 USD
View
A
Retailer 4
-
$370 NZD
$208 USD
View
A
Retailer 5
-
$370 NZD
$208 USD
View
A
Retailer 6
-
$433 NZD
HK$1,900 HKD
View
B+
Retailer 7
-
$502 NZD
$282 USD
View
A
Retailer 8
-
$534 NZD
$300 USD
View
A
Retailer 9
-
$642 NZD
£284 GBP
View
B+
Retailer 10
-
$658 NZD
£291 GBP
View
B+
Retailer 11
-
$692 NZD
€370 EUR
View
B+
Retailer 12
-
$801 NZD
$450 USD
View
B+
Retailer 13
-
$977 NZD
$549 USD
View
B
Retailer 14
-
$1,017 NZD
SGD 772 SGD
View
B
Retailer 15
-
$1,193 NZD
$670 USD
View
B
Retailer 16
-
$1,218 NZD
$684 USD
View
B
Retailer 17
-
$1,290 NZD
$724 USD
View
B
Retailer 18
-
$1,743 NZD
£771 GBP
View
Most Expensive
B
Reve Diamonds
AFDA61D1D · Oct 30
$1,943 NZD
$1,091 USD
View
18 more retailers have this diamond
Prices start from $299 NZDSave up to $1,644 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
1.03ct Round
$299 NZD