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Round|Lab Grown|IGI

1.03ct E IF Round Lab Grown Diamond

EX • E/IF • IGI LG797693727

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797693727

Diamond specifications and retailer prices

From $385 NZD
$216 USD
As of October 29, 2026
Save $2,874 NZD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,258 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797693727 or 797693727. Listed at 23 retailers as of October 29, 2026, with prices from $385 to $3,258, a $2,874 spread on the same certified stone. Brilliant Earth lists it at $3,258. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797693727
Dimensions6.42 × 6.39 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.39 mm1.03 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797693727
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.9%

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: $3,258 NZD|Low: $385 NZD|High: $3,258 NZD|Avg: $1,082 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
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Retailer 19
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Retailer 22
October 30, 2026
Retailer 19$385 NZD
Retailer 22$429 NZD
Retailer 10$447 NZD
Retailer 3$477 NZD
Retailer 14$477 NZD
Retailer 15$547 NZD
Retailer 21$645 NZD
Retailer 16$775 NZD
Retailer 13$787 NZD
Retailer 17$820 NZD
Retailer 7$876 NZD
Retailer 2$883 NZD
Retailer 6$896 NZD
Retailer 18$1,167 NZD
Retailer 9$1,311 NZD
Retailer 8$1,535 NZD
Retailer 20$1,540 NZD
Retailer 12$1,628 NZD
Retailer 11$1,670 NZD
Retailer 4$1,915 NZD
Retailer 5$2,217 NZD
Brilliant Earth$3,258 NZD

24 data points across 22 retailers

23 retailers$385 NZD to $3,258 NZD

A
Cheapest Retailer
-
$385 NZD
$216 USD
A
Retailer 2
-
$429 NZD
$241 USD
View
Final sale: no returns
A
Retailer 3
-
$447 NZD
$251 USD
View
A
Retailer 4
-
$477 NZD
$268 USD
View
A
Retailer 5
-
$477 NZD
$268 USD
View
A
Retailer 6
-
$547 NZD
HK$2,400 HKD
View
A
Retailer 7
-
$645 NZD
$362 USD
View
A
Retailer 8
-
$775 NZD
£343 GBP
View
A
Retailer 9
-
$787 NZD
€421 EUR
View
A
Retailer 10
-
$820 NZD
ZAR 7,439 ZAR
View
A
Retailer 11
-
$876 NZD
$492 USD
View
A
Retailer 12
-
$883 NZD
£390 GBP
View
A
Retailer 13
-
$896 NZD
$503 USD
View
B+
Retailer 14
-
$1,167 NZD
A$1,008 AUD
View
B+
Retailer 15
-
$1,311 NZD
SGD 995 SGD
View
B+
Retailer 16
-
$1,535 NZD
$862 USD
View
B+
Retailer 17
-
$1,540 NZD
$865 USD
View
B+
Retailer 18
-
$1,628 NZD
$915 USD
View
B
Retailer 19
-
$1,670 NZD
$938 USD
View
B+
Retailer 20
-
$1,915 NZD
£847 GBP
View
B
Retailer 21
-
$2,217 NZD
$1,245 USD
View
B
Retailer 22
-
$2,457 NZD
$1,380 USD
View
Most Expensive
B
Brilliant Earth
19843248A · Oct 29
$3,258 NZD
$1,830 USD
View
22 more retailers have this diamond
Prices start from $385 NZDSave up to $2,874 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
$385 NZD