CaratHunter
Plans
Oval|Lab Grown|IGI

1.83ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG705509692

Certificate IGI LG705509692

Diamond specifications and retailer prices

From $433 USD
Save $5,727 USD (93%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $6,160 USD at Brilliant Earth
View at Brilliant Earth

About this 1.83ct lab-grown oval diamond

This 1.83ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG705509692 or 705509692. Listed at 26 retailers, with prices from $433 to $6,160 at Brilliant Earth, a $5,727 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.83
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705509692
Dimensions10.24 × 6.90 × 4.27 mm
L/W Ratio1.48
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
10.24 mm6.90 mm1.83 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705509692
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $6,160 USD|Low: $345 USD|High: $6,160 USD|Avg: $1,642 USD
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 1, 2026
Retailer 7$433 USD
Retailer 9$484 USD
Retailer 24$485 USD
Retailer 8$530 USD
Retailer 10$537 USD
Retailer 15$589 USD
Retailer 2$780 USD
Retailer 6$789 USD
Retailer 13$810 USD
Retailer 19$879 USD
Retailer 22$904 USD
Retailer 25$906 USD
Retailer 21$1,255 USD
Retailer 11$1,386 USD
Retailer 17$1,473 USD
Retailer 5$1,570 USD
Retailer 4$1,703 USD
Retailer 23$1,726 USD
Retailer 16$1,758 USD
Retailer 18$1,937 USD
Retailer 12$1,969 USD
Retailer 3$1,994 USD
Retailer 20$3,170 USD
Retailer 14$3,378 USD
Brilliant Earth$6,160 USD

40 data points across 25 retailers

26 retailers$433 USD to $6,160 USD

A
Cheapest Retailer
-
$433 USD
A
Retailer 2
-
$484 USD
View
A
Retailer 3
-
$485 USD
View
A
Retailer 4
-
$530 USD
View
A
Retailer 5
-
$537 USD
View
A
Retailer 6
-
$589 USD
HK$4,600 HKD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$780 USD
View
A
Retailer 8
-
$789 USD
View
A
Retailer 9
-
$810 USD
View
A
Retailer 10
-
$881 USD
£694 GBP
View
A
Retailer 11
-
$904 USD
ZAR 14,601 ZAR
View
A
Retailer 12
-
$906 USD
€863 EUR
View
B+
Retailer 13
-
$1,255 USD
A$1,930 AUD
View
B+
Retailer 14
-
$1,386 USD
View
B+
Retailer 15
-
$1,473 USD
View
B+
Retailer 16
-
$1,570 USD
£1,236 GBP
View
B+
Retailer 17
-
$1,703 USD
SGD 2,302 SGD
View
B+
Retailer 18
-
$1,726 USD
View
B+
Retailer 19
-
$1,758 USD
View
B+
Retailer 20
-
$1,937 USD
View
B+
Retailer 21
-
$1,969 USD
View
B+
Retailer 22
-
$1,994 USD
£1,570 GBP
View
B+
Retailer 23
-
$2,198 USD
View
B
Retailer 24
-
$3,170 USD
View
B
Retailer 25
-
$3,378 USD
£2,660 GBP
View
Most Expensive
B
Brilliant Earth
14141978A · Oct 1
$6,160 USD
View
25 more retailers have this diamond
Prices start from $433 USDSave up to $5,727 USD

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.

A
1.83ct Oval
$433 USD