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Oval|Lab Grown|IGI

0.83ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG837648654

Certificate IGI LG837648654

Diamond specifications and retailer prices

From $571 NZD
$322 USD
As of October 29, 2026
Save $2,394 NZD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,965 NZD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.83ct lab-grown oval diamond

This 0.83ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837648654 or 837648654. Listed at 21 retailers as of October 29, 2026, with prices from $571 to $2,965, a $2,394 spread on the same certified stone. Riddles Jewelry lists it at $2,965. 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

0.83
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648654
Dimensions7.40 × 5.33 × 3.31 mm
L/W Ratio1.39
Top View
7.40 mm5.33 mm0.83 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648654
Side View
Table 61.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.1%

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: $1,267 NZD|Low: $550 NZD|High: $2,965 NZD|Avg: $1,524 NZD|+0.7%
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
Retailer 20
Retailer 21
Riddles Jewelry
October 31, 2026
Retailer 20$571 NZD
Retailer 2$664 NZD
Retailer 7$706 NZD
Retailer 5$710 NZD
Retailer 21$710 NZD
Retailer 12$931 NZD
Retailer 4$1,020 NZD
Retailer 11$1,031 NZD
Retailer 10$1,077 NZD
Retailer 17$1,099 NZD
Retailer 19$1,127 NZD
Retailer 18$1,153 NZD
Retailer 1$1,267 NZD
Retailer 16$1,283 NZD
Retailer 9$1,523 NZD
Retailer 6$2,280 NZD
Retailer 8$2,360 NZD
Retailer 14$2,511 NZD
Retailer 13$2,553 NZD
Retailer 3$2,811 NZD
Retailer 15$2,857 NZD
Riddles Jewelry$2,965 NZD

31 data points across 22 retailers

21 retailers$571 NZD to $2,965 NZD

A
Cheapest Retailer
-
$571 NZD
$322 USD
A
Retailer 2
-
$664 NZD
$374 USD
View
A
Retailer 3
-
$706 NZD
$398 USD
View
Final sale: no returns
A
Retailer 4
-
$710 NZD
$400 USD
View
A
Retailer 5
-
$710 NZD
$400 USD
View
A
Retailer 6
-
$931 NZD
£413 GBP
View
B+
Retailer 7
-
$1,020 NZD
$575 USD
View
B+
Retailer 8
-
$1,031 NZD
$581 USD
View
B+
Retailer 9
-
$1,077 NZD
$607 USD
View
B+
Retailer 10
-
$1,127 NZD
$635 USD
View
B+
Retailer 11
-
$1,153 NZD
$650 USD
View
B+
Retailer 12
-
$1,267 NZD
£562 GBP
View
B+
Retailer 13
-
$1,283 NZD
ZAR 11,684 ZAR
View
B
Retailer 14
-
$1,523 NZD
$858 USD
View
B
Retailer 15
-
$2,280 NZD
$1,285 USD
View
B
Retailer 16
-
$2,360 NZD
$1,330 USD
View
B
Retailer 17
-
$2,511 NZD
CA$1,966 CAD
View
B
Retailer 18
-
$2,553 NZD
$1,439 USD
View
B
Retailer 19
-
$2,811 NZD
$1,584 USD
View
B
Retailer 20
-
$2,857 NZD
£1,268 GBP
View
Most Expensive
B
Riddles Jewelry
1986183168 · Oct 29
$2,965 NZD
$1,671 USD
View
20 more retailers have this diamond
Prices start from $571 NZDSave up to $2,394 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
0.83ct Oval
$571 NZD