CaratHunter
Plans
Oval|Lab Grown|IGI

2.05ct E IF Oval Lab Grown Diamond

EX • E/IF • IGI LG687531839

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG687531839

Diamond specifications and retailer prices

From $570 USD
As of October 26, 2026
Save $3,770 USD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $4,340 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG687531839 or 687531839. Listed at 27 retailers as of October 26, 2026, with prices from $570 to $4,340, a $3,770 spread on the same certified stone. Brilliant Earth lists it at $4,340. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687531839
Dimensions7.13 × 7.13 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm7.13 mm2.05 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687531839
Side View
Table 62.0%Crown 34.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.7%

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 26
Current: $4,340 USD|Low: $570 USD|High: $6,220 USD|Avg: $2,346 USD|-30.2%
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
October 29, 2026
Retailer 21$570 USD
Retailer 13$637 USD
Retailer 14$638 USD
Retailer 8$706 USD
Retailer 19$765 USD
Retailer 5$768 USD
Retailer 23$942 USD
Retailer 22$948 USD
Retailer 6$1,073 USD
Retailer 2$1,102 USD
Retailer 20$1,579 USD
Retailer 24$1,589 USD
Retailer 3$1,648 USD
Retailer 18$1,704 USD
Retailer 12$1,857 USD
Retailer 4$2,057 USD
Retailer 10$2,233 USD
Retailer 11$2,274 USD
Retailer 15$2,288 USD
Retailer 16$2,334 USD
Retailer 9$2,373 USD
Retailer 7$3,070 USD
Retailer 17$3,225 USD
Brilliant Earth$4,340 USD

33 data points across 24 retailers

27 retailers$570 USD to $4,340 USD

A
Cheapest Retailer
-
$570 USD
A
Retailer 2
-
$637 USD
View
Final sale: no returns
A
Retailer 3
-
$638 USD
View
A
Retailer 4
-
$706 USD
View
A
Retailer 5
-
$765 USD
View
A
Retailer 6
-
$768 USD
HK$6,000 HKD
View
A
Retailer 7
-
$942 USD
View
A
Retailer 8
-
$948 USD
View
A
Retailer 9
-
$984 USD
View
Price last confirmed 12 days ago
A
Retailer 10
-
$1,073 USD
€1,022 EUR
View
A
Retailer 11
-
$1,102 USD
£868 GBP
View
B+
Retailer 12
-
$1,579 USD
View
A
Retailer 13
-
$1,589 USD
View
B+
Retailer 14
-
$1,648 USD
View
B+
Retailer 15
-
$1,704 USD
ZAR 27,532 ZAR
View
B+
Retailer 16
-
$1,857 USD
View
B+
Retailer 17
-
$2,057 USD
£1,620 GBP
View
B+
Retailer 18
-
$2,137 USD
View
B+
Retailer 19
-
$2,188 USD
View
Price last confirmed 43 days ago
B+
Retailer 20
-
$2,233 USD
SGD 3,018 SGD
View
B+
Retailer 21
-
$2,274 USD
View
B+
Retailer 22
-
$2,288 USD
View
B+
Retailer 23
-
$2,334 USD
A$3,590 AUD
View
Price last confirmed 8 days ago
B+
Retailer 24
-
$2,373 USD
View
B
Retailer 25
-
$3,070 USD
£2,417 GBP
View
B
Retailer 26
-
$3,225 USD
A$4,961 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
18469413A · Oct 29
$4,340 USD
View
26 more retailers have this diamond
Prices start from $570 USDSave up to $3,770 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.05ct Oval
$570 USD