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0.73ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG510184771

Shape and cutting style on the report: Round brilliant

Certificate IGI LG510184771

Diamond specifications and retailer prices

From $326 NZD
$184 USD
As of October 26, 2026
Save $1,703 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,030 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG510184771 or 510184771. Listed at 20 retailers as of October 26, 2026, with prices from $326 to $2,030, a $1,703 spread on the same certified stone. Reve Diamonds lists it at $2,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510184771
Dimensions5.74 × 5.77 × 3.61 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
5.74 mm5.77 mm0.73 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510184771
Side View
Table 56.0%Crown 36.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.7%

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 26
Current: $1,304 NZD|Low: $314 NZD|High: $1,920 NZD|Avg: $753 NZD
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 15$326 NZD
Retailer 16$364 NZD
Retailer 8$366 NZD
Retailer 9$380 NZD
Retailer 5$406 NZD
Retailer 13$406 NZD
Retailer 4$452 NZD
Retailer 11$697 NZD
Retailer 6$717 NZD
Retailer 10$732 NZD
Retailer 12$733 NZD
Retailer 7$809 NZD
Retailer 14$1,033 NZD
Retailer 1$1,304 NZD
Retailer 3$1,379 NZD
Retailer 2$1,906 NZD

43 data points across 16 retailers

20 retailers$326 NZD to $2,030 NZD

A
Cheapest Retailer
-
$326 NZD
$184 USD
A
Retailer 2
-
$364 NZD
$205 USD
View
A
Retailer 3
-
$366 NZD
$206 USD
View
Final sale: no returns
A
Retailer 4
-
$380 NZD
$214 USD
View
A
Retailer 5
-
$406 NZD
$229 USD
View
Retailer 6
-
$406 NZD
$229 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$452 NZD
$255 USD
View
A
Retailer 8
-
$454 NZD
HK$2,000 HKD
View
B+
Retailer 9
-
$697 NZD
€374 EUR
View
B+
Retailer 10
-
$717 NZD
$404 USD
View
B+
Retailer 11
-
$732 NZD
£325 GBP
View
B+
Retailer 12
-
$733 NZD
ZAR 6,677 ZAR
View
B+
Retailer 13
-
$809 NZD
$456 USD
View
B
Retailer 14
-
$1,033 NZD
A$896 AUD
View
B
Retailer 15
-
$1,108 NZD
SGD 844 SGD
View
B
Retailer 16
-
$1,304 NZD
$735 USD
View
B
Retailer 17
-
$1,379 NZD
$777 USD
View
B
Retailer 18
-
$1,400 NZD
$789 USD
View
B
Retailer 19
-
$1,906 NZD
£846 GBP
View
Most Expensive
B
Reve Diamonds
3C14369BD · Oct 30
$2,030 NZD
$1,144 USD
View
19 more retailers have this diamond
Prices start from $326 NZDSave up to $1,703 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
0.73ct Round
$326 NZD