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Round|Lab Grown|IGI

1.85ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG838618897

Shape and cutting style on the report: Round brilliant

Certificate IGI LG838618897

Diamond specifications and retailer prices

From $637 USD
As of October 28, 2026
Save $4,413 USD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,050 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838618897 or 838618897. Listed at 14 retailers as of October 28, 2026, with prices from $637 to $5,050, a $4,413 spread on the same certified stone. Do Amore Diamonds lists it at $5,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838618897
Dimensions7.91 × 7.83 × 4.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
7.91 mm7.83 mm1.85 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838618897
Side View
Table 57.0%Crown 35.2°Girdle: MediumPavilion 41°Culet: NoneDepth 62.0%

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 28
Current: $5,050 USD|Low: $637 USD|High: $5,050 USD|Avg: $1,874 USD
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
October 29, 2026
Retailer 13$637 USD
Retailer 10$840 USD
Retailer 14$932 USD
Retailer 5$1,040 USD
Retailer 7$1,177 USD
Retailer 2$1,213 USD
Retailer 8$1,338 USD
Retailer 9$1,750 USD
Retailer 3$2,270 USD
Retailer 12$2,580 USD
Retailer 6$2,631 USD
Retailer 4$2,658 USD
Retailer 11$3,072 USD
Do Amore Diamonds$5,050 USD

9 data points across 14 retailers

14 retailers$637 USD to $5,050 USD

A
Cheapest Retailer
-
$637 USD
Final sale: no returns
A
Retailer 2
-
$840 USD
View
A
Retailer 3
-
$932 USD
View
A
Retailer 4
-
$1,040 USD
View
A
Retailer 5
-
$1,177 USD
£926 GBP
View
A
Retailer 6
-
$1,213 USD
£955 GBP
View
B+
Retailer 7
-
$1,338 USD
ZAR 21,615 ZAR
View
B+
Retailer 8
-
$1,750 USD
View
B
Retailer 9
-
$2,270 USD
View
B
Retailer 10
-
$2,580 USD
View
B
Retailer 11
-
$2,631 USD
View
B
Retailer 12
-
$2,658 USD
SGD 3,592 SGD
View
B
Retailer 13
-
$3,072 USD
£2,419 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C9315D3B8 · Oct 29
$5,050 USD
View
13 more retailers have this diamond
Prices start from $637 USDSave up to $4,413 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
1.85ct Round
$637 USD