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Round|Lab Grown|IGI

0.99ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG704591617

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704591617

Diamond specifications and retailer prices

From $283 NZD
$159 USD
As of October 29, 2026
Save $1,612 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,895 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG704591617 or 704591617. Listed at 21 retailers as of October 29, 2026, with prices from $283 to $1,895, a $1,612 spread on the same certified stone. Reve Diamonds lists it at $1,895. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704591617
Dimensions6.38 × 6.45 × 3.92 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
6.38 mm6.45 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704591617
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

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: $717 NZD|Low: $281 NZD|High: $1,895 NZD|Avg: $835 NZD|+0.0%
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
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 15$283 NZD
Retailer 3$317 NZD
Retailer 5$353 NZD
Retailer 9$545 NZD
Retailer 10$617 NZD
Retailer 12$636 NZD
Retailer 4$639 NZD
Retailer 11$686 NZD
Retailer 1$717 NZD
Retailer 2$782 NZD
Retailer 13$877 NZD
Retailer 6$960 NZD
Retailer 16$970 NZD
Retailer 8$1,057 NZD
Retailer 17$1,175 NZD
Retailer 7$1,230 NZD
Retailer 14$1,648 NZD
Reve Diamonds$1,895 NZD

35 data points across 18 retailers

21 retailers$283 NZD to $1,895 NZD

A
Cheapest Retailer
-
$283 NZD
$159 USD
A
Retailer 2
-
$317 NZD
$178 USD
View
Final sale: no returns
A
Retailer 3
-
$329 NZD
$185 USD
View
Retailer 4
-
$345 NZD
$194 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$353 NZD
$198 USD
View
A
Retailer 6
-
$617 NZD
£273 GBP
View
A
Retailer 7
-
$636 NZD
ZAR 5,773 ZAR
View
A
Retailer 8
-
$639 NZD
$359 USD
View
B+
Retailer 9
-
$686 NZD
€367 EUR
View
A
Retailer 10
-
$717 NZD
£317 GBP
View
B+
Retailer 11
-
$782 NZD
$439 USD
View
B+
Retailer 12
-
$877 NZD
A$758 AUD
View
B+
Retailer 13
-
$960 NZD
$539 USD
View
B+
Retailer 14
-
$970 NZD
A$838 AUD
View
B+
Retailer 15
-
$1,057 NZD
A$913 AUD
View
Retailer 16
-
$1,122 NZD
$630 USD
View
Price last confirmed 39 days ago
Retailer 17
-
$1,175 NZD
$660 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$1,200 NZD
$674 USD
View
B
Retailer 19
-
$1,230 NZD
$691 USD
View
B
Retailer 20
-
$1,648 NZD
£729 GBP
View
Most Expensive
B
Reve Diamonds
268A535DC · Oct 30
$1,895 NZD
$1,064 USD
View
20 more retailers have this diamond
Prices start from $283 NZDSave up to $1,612 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
0.99ct Round
$283 NZD