CaratHunter
Plans
Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692560166

Certificate IGI LG692560166

Diamond specifications and retailer prices

From $418 USD
Save $3,672 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,090 USD at Brilliant Earth
View at Brilliant Earth

About this 1.79ct lab-grown oval diamond

This 1.79ct 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 LG692560166 or 692560166. Listed at 24 retailers, with prices from $418 to $4,090 at Brilliant Earth, a $3,672 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

1.79
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560166
Dimensions9.96 × 6.87 × 4.18 mm
L/W Ratio1.45
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
9.96 mm6.87 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560166
Side View
Table 61.0%Crown 34.8°Girdle: MediumPavilion 40.1°Culet: NoneDepth 60.8%

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: Oct 1
Current: $4,090 USD|Low: $277 USD|High: $4,220 USD|Avg: $1,290 USD|-3.1%
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
October 1, 2026
Retailer 2$418 USD
Retailer 17$498 USD
Retailer 18$499 USD
Retailer 19$545 USD
Retailer 4$685 USD
Retailer 6$698 USD
Retailer 3$726 USD
Retailer 20$767 USD
Retailer 12$772 USD
Retailer 11$985 USD
Retailer 22$1,002 USD
Retailer 10$1,160 USD
Retailer 8$1,387 USD
Retailer 9$1,425 USD
Retailer 15$1,429 USD
Retailer 5$1,448 USD
Retailer 14$1,666 USD
Retailer 13$1,707 USD
Retailer 7$1,769 USD
Retailer 16$2,224 USD
Retailer 21$3,060 USD
Brilliant Earth$4,090 USD

40 data points across 22 retailers

24 retailers$418 USD to $4,090 USD

A
Cheapest Retailer
-
$418 USD
B+
Retailer 2
-
$498 USD
View
A
Retailer 3
-
$499 USD
HK$3,900 HKD
View
A
Retailer 4
-
$545 USD
View
A
Retailer 5
-
$685 USD
€652 EUR
View
A
Retailer 6
-
$698 USD
View
A
Retailer 7
-
$726 USD
ZAR 11,733 ZAR
View
A
Retailer 8
-
$752 USD
£592 GBP
View
Price last confirmed 21 days ago
A
Retailer 9
-
$765 USD
£603 GBP
View
A
Retailer 10
-
$772 USD
A$1,188 AUD
View
A
Retailer 11
-
$985 USD
View
A
Retailer 12
-
$1,002 USD
A$1,541 AUD
View
A
Retailer 13
-
$1,160 USD
View
B+
Retailer 14
-
$1,387 USD
View
B+
Retailer 15
-
$1,429 USD
View
B+
Retailer 16
-
$1,448 USD
SGD 1,957 SGD
View
B+
Retailer 17
-
$1,454 USD
View
B+
Retailer 18
-
$1,666 USD
View
B+
Retailer 19
-
$1,707 USD
£1,344 GBP
View
B+
Retailer 20
-
$1,769 USD
View
B+
Retailer 21
-
$2,224 USD
A$3,421 AUD
View
B
Retailer 22
-
$3,060 USD
View
B
Retailer 23
-
$3,318 USD
View
Price last confirmed 52 days ago
Most Expensive
B
Brilliant Earth
14438499A · Sep 29
$4,090 USD
View
23 more retailers have this diamond
Prices start from $418 USDSave up to $3,672 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
1.79ct Oval
$418 USD