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Oval|Lab Grown|IGI

0.88ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG837648632

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837648632

Diamond specifications and retailer prices

From $603 NZD
$340 USD
As of October 29, 2026
Save $2,541 NZD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,144 NZD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.88ct lab-grown oval diamond

This 0.88ct 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 LG837648632 or 837648632. Listed at 22 retailers as of October 29, 2026, with prices from $603 to $3,144, a $2,541 spread on the same certified stone. Riddles Jewelry lists it at $3,144. 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

0.88
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837648632
Dimensions7.86 × 5.41 × 3.32 mm
L/W Ratio1.45
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
7.86 mm5.41 mm0.88 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837648632
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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 29
Current: $979 NZD|Low: $580 NZD|High: $3,144 NZD|Avg: $1,605 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Riddles Jewelry
November 1, 2026
Retailer 20$603 NZD
Retailer 2$701 NZD
Retailer 5$749 NZD
Retailer 7$749 NZD
Retailer 21$749 NZD
Retailer 1$979 NZD
Retailer 4$1,077 NZD
Retailer 13$1,077 NZD
Retailer 10$1,141 NZD
Retailer 15$1,159 NZD
Retailer 19$1,189 NZD
Retailer 18$1,222 NZD
Retailer 12$1,343 NZD
Retailer 17$1,354 NZD
Retailer 9$1,614 NZD
Retailer 6$2,406 NZD
Retailer 8$2,482 NZD
Retailer 14$2,653 NZD
Retailer 11$2,663 NZD
Retailer 3$2,912 NZD
Retailer 16$3,015 NZD
Riddles Jewelry$3,144 NZD

31 data points across 22 retailers

22 retailers$603 NZD to $3,144 NZD

A
Cheapest Retailer
-
$603 NZD
$340 USD
A
Retailer 2
-
$701 NZD
$395 USD
View
A
Retailer 3
-
$749 NZD
$422 USD
View
Final sale: no returns
A
Retailer 4
-
$749 NZD
$422 USD
View
A
Retailer 5
-
$749 NZD
$422 USD
View
A
Retailer 6
-
$979 NZD
£434 GBP
View
B+
Retailer 7
-
$1,077 NZD
$607 USD
View
B+
Retailer 8
-
$1,077 NZD
$607 USD
View
B+
Retailer 9
-
$1,141 NZD
$643 USD
View
B+
Retailer 10
-
$1,159 NZD
€622 EUR
View
B+
Retailer 11
-
$1,189 NZD
$670 USD
View
B+
Retailer 12
-
$1,222 NZD
$689 USD
View
B+
Retailer 13
-
$1,343 NZD
£596 GBP
View
B+
Retailer 14
-
$1,354 NZD
ZAR 12,326 ZAR
View
B+
Retailer 15
-
$1,614 NZD
$910 USD
View
B
Retailer 16
-
$2,406 NZD
$1,356 USD
View
B
Retailer 17
-
$2,482 NZD
$1,399 USD
View
B
Retailer 18
-
$2,663 NZD
CA$2,085 CAD
View
B
Retailer 19
-
$2,708 NZD
$1,526 USD
View
B
Retailer 20
-
$2,912 NZD
$1,641 USD
View
B
Retailer 21
-
$3,015 NZD
£1,338 GBP
View
Most Expensive
B
Riddles Jewelry
1986548672 · Oct 31
$3,144 NZD
$1,772 USD
View
21 more retailers have this diamond
Prices start from $603 NZDSave up to $2,541 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
0.88ct Oval
$603 NZD