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Round|Lab Grown|IGI

0.68ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG583303436

Shape and cutting style on the report: Round brilliant

Certificate IGI LG583303436

Diamond specifications and retailer prices

From $385 NZD
$217 USD
As of October 30, 2026
Save $1,698 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,083 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.68ct lab-grown round diamond

This 0.68ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG583303436 or 583303436. Listed at 20 retailers as of October 30, 2026, with prices from $385 to $2,083, a $1,698 spread on the same certified stone. Reve Diamonds lists it at $2,083. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.68
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583303436
Dimensions5.62 × 5.58 × 3.48 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
5.62 mm5.58 mm0.68 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583303436
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $776 NZD|Low: $332 NZD|High: $2,083 NZD|Avg: $886 NZD|+10.9%
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
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 19$344 NZD
Retailer 8$385 NZD
Retailer 10$399 NZD
Retailer 4$426 NZD
Retailer 15$426 NZD
Retailer 3$477 NZD
Retailer 6$490 NZD
Retailer 17$532 NZD
Retailer 7$577 NZD
Retailer 12$727 NZD
Retailer 16$759 NZD
Retailer 1$776 NZD
Retailer 5$825 NZD
Retailer 14$1,089 NZD
Retailer 9$1,161 NZD
Retailer 2$1,372 NZD
Retailer 18$1,377 NZD
Retailer 11$1,466 NZD
Retailer 13$2,005 NZD
Reve Diamonds$2,083 NZD

41 data points across 20 retailers

20 retailers$385 NZD to $2,083 NZD

Retailer 1
-
$344 NZD
$194 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$385 NZD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$399 NZD
$225 USD
View
A
Retailer 4
-
$426 NZD
$240 USD
View
A
Retailer 5
-
$426 NZD
$240 USD
View
A
Retailer 6
-
$477 NZD
HK$2,100 HKD
View
A
Retailer 7
-
$490 NZD
$276 USD
View
Retailer 8
-
$532 NZD
$300 USD
View
Price last confirmed 10 days ago
A
Retailer 9
-
$577 NZD
$325 USD
View
A
Retailer 10
-
$727 NZD
€390 EUR
View
Retailer 11
-
$759 NZD
ZAR 6,912 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$776 NZD
£344 GBP
View
B+
Retailer 13
-
$825 NZD
$465 USD
View
B+
Retailer 14
-
$1,089 NZD
A$944 AUD
View
B+
Retailer 15
-
$1,161 NZD
SGD 884 SGD
View
Retailer 16
-
$1,372 NZD
$773 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,377 NZD
$776 USD
View
B
Retailer 18
-
$1,466 NZD
$827 USD
View
B
Retailer 19
-
$2,005 NZD
£890 GBP
View
Most Expensive
B
Reve Diamonds
6FEE4D51E · Oct 30
$2,083 NZD
$1,174 USD
View
19 more retailers have this diamond
Prices start from $385 NZDSave up to $1,698 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
0.68ct Round
$385 NZD