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Oval|Lab Grown|IGI

1.53ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG821659245

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821659245

Diamond specifications and retailer prices

From $789 NZD
$444 USD
As of November 1, 2026
Save $5,254 NZD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,043 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821659245 or 821659245. Listed at 24 retailers as of November 1, 2026, with prices from $789 to $6,043, a $5,254 spread on the same certified stone. Do Amore Diamonds lists it at $6,043. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821659245
Dimensions10.77 × 6.07 × 3.81 mm
L/W Ratio1.77
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
10.77 mm6.07 mm1.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821659245
Side View
Table 59.0%Crown 33.9°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 62.8%

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: Nov 1
Current: $6,043 NZD|Low: $759 NZD|High: $6,043 NZD|Avg: $2,287 NZD
Do Amore Diamonds
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
November 3, 2026
Retailer 3$789 NZD
Retailer 18$883 NZD
Retailer 11$885 NZD
Retailer 7$979 NZD
Retailer 10$979 NZD
Retailer 17$1,235 NZD
Retailer 5$1,448 NZD
Retailer 13$1,575 NZD
Retailer 6$1,650 NZD
Retailer 16$1,651 NZD
Retailer 19$1,740 NZD
Retailer 2$1,797 NZD
Retailer 12$1,864 NZD
Retailer 9$2,842 NZD
Retailer 8$2,844 NZD
Retailer 4$3,356 NZD
Retailer 14$3,727 NZD
Retailer 15$4,537 NZD
Do Amore Diamonds$6,043 NZD

39 data points across 19 retailers

24 retailers$789 NZD to $6,043 NZD

A
Cheapest Retailer
-
$789 NZD
$444 USD
A
Retailer 2
-
$883 NZD
$497 USD
View
Final sale: no returns
A
Retailer 3
-
$885 NZD
$498 USD
View
A
Retailer 4
-
$979 NZD
$551 USD
View
Retailer 5
-
$979 NZD
$551 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,235 NZD
$695 USD
View
A
Retailer 7
-
$1,448 NZD
$815 USD
View
A
Retailer 8
-
$1,486 NZD
$836 USD
View
A
Retailer 9
-
$1,491 NZD
$839 USD
View
A
Retailer 10
-
$1,575 NZD
€844 EUR
View
A
Retailer 11
-
$1,650 NZD
A$1,428 AUD
View
B+
Retailer 12
-
$1,740 NZD
$979 USD
View
B+
Retailer 13
-
$1,797 NZD
£796 GBP
View
B+
Retailer 14
-
$1,864 NZD
ZAR 16,943 ZAR
View
Retailer 15
-
$2,393 NZD
$1,346 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$2,842 NZD
$1,599 USD
View
B
Retailer 17
-
$2,844 NZD
$1,600 USD
View
B
Retailer 18
-
$3,015 NZD
CA$2,356 CAD
View
B
Retailer 19
-
$3,356 NZD
$1,888 USD
View
B
Retailer 20
-
$3,488 NZD
$1,962 USD
View
B+
Retailer 21
-
$3,727 NZD
$2,097 USD
View
B
Retailer 22
-
$4,182 NZD
$2,353 USD
View
B
Retailer 23
-
$4,537 NZD
£2,010 GBP
View
Most Expensive
B
Do Amore Diamonds
20-E94164 · Nov 2
$6,043 NZD
$3,400 USD
View
23 more retailers have this diamond
Prices start from $789 NZDSave up to $5,254 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
1.53ct Oval
$789 NZD