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Oval|Lab Grown|IGI

0.98ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG794668618

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794668618

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of October 29, 2026
Save $2,007 NZD (86%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,324 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.98ct lab-grown oval diamond

This 0.98ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794668618 or 794668618. Listed at 28 retailers as of October 29, 2026, with prices from $318 to $2,324, a $2,007 spread on the same certified stone. Brilliant Earth lists it at $2,324. 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

0.98
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794668618
Dimensions8.18 × 5.69 × 3.28 mm
L/W Ratio1.44
Girdle conditionFaceted
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
8.18 mm5.69 mm0.98 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794668618
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 57.6%

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: $2,324 NZD|Low: $355 NZD|High: $2,324 NZD|Avg: $996 NZD
Brilliant Earth
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
Retailer 20
October 31, 2026
Retailer 11$355 NZD
Retailer 20$369 NZD
Retailer 5$394 NZD
Retailer 6$394 NZD
Retailer 14$485 NZD
Retailer 2$667 NZD
Retailer 10$701 NZD
Retailer 13$710 NZD
Retailer 15$713 NZD
Retailer 4$818 NZD
Retailer 16$984 NZD
Retailer 19$997 NZD
Retailer 8$1,073 NZD
Retailer 12$1,108 NZD
Retailer 7$1,269 NZD
Retailer 3$1,361 NZD
Retailer 9$1,365 NZD
Retailer 18$1,748 NZD
Retailer 17$1,848 NZD
Brilliant Earth$2,324 NZD

26 data points across 20 retailers

28 retailers$318 NZD to $2,324 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
A
Retailer 2
-
$355 NZD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$369 NZD
$208 USD
View
A
Retailer 4
-
$394 NZD
$222 USD
View
A
Retailer 5
-
$394 NZD
$222 USD
View
A
Retailer 6
-
$485 NZD
£215 GBP
View
A
Retailer 7
-
$667 NZD
€358 EUR
View
A
Retailer 8
-
$701 NZD
$395 USD
View
A
Retailer 9
-
$710 NZD
£315 GBP
View
A
Retailer 10
-
$713 NZD
ZAR 6,495 ZAR
View
A
Retailer 11
-
$818 NZD
$461 USD
View
A
Retailer 12
-
$984 NZD
A$853 AUD
View
A
Retailer 13
-
$997 NZD
$562 USD
View
A
Retailer 14
-
$1,073 NZD
$605 USD
View
B+
Retailer 15
-
$1,108 NZD
SGD 844 SGD
View
B+
Retailer 16
-
$1,260 NZD
$710 USD
View
B+
Retailer 17
-
$1,269 NZD
$715 USD
View
Retailer 18
-
$1,288 NZD
$726 USD
View
Price last confirmed 45 days ago
B+
Retailer 19
-
$1,361 NZD
$767 USD
View
B+
Retailer 20
-
$1,365 NZD
$769 USD
View
B
Retailer 21
-
$1,748 NZD
$985 USD
View
B+
Retailer 22
-
$1,848 NZD
£820 GBP
View
B
Retailer 23
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$1,881 NZD
$1,060 USD
View
B
Retailer 24
-
$1,881 NZD
$1,060 USD
View
B
Retailer 25
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$1,881 NZD
$1,060 USD
View
B
Retailer 26
-
$1,881 NZD
$1,060 USD
View
Retailer 27
-
$1,881 NZD
$1,060 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21419981A · Oct 31
$2,324 NZD
$1,310 USD
View
27 more retailers have this diamond
Prices start from $318 NZDSave up to $2,007 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
0.98ct Oval
$318 NZD