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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 $907 AUD
$637 USD
As of October 28, 2026
Save $6,281 AUD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,188 AUD 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 $907 to $7,188, a $6,281 spread on the same certified stone. Do Amore Diamonds lists it at $7,188. 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
Colour
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: $7,188 AUD|Low: $907 AUD|High: $7,188 AUD|Avg: $2,680 AUD
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 30, 2026
Retailer 13$907 AUD
Retailer 10$1,196 AUD
Retailer 14$1,327 AUD
Retailer 5$1,480 AUD
Retailer 2$1,670 AUD
Retailer 7$1,731 AUD
Retailer 8$1,904 AUD
Retailer 9$2,491 AUD
Retailer 3$3,231 AUD
Retailer 12$3,672 AUD
Retailer 6$3,745 AUD
Retailer 4$3,784 AUD
Retailer 11$4,373 AUD
Do Amore Diamonds$7,188 AUD

10 data points across 14 retailers

14 retailers$907 AUD to $7,188 AUD

A
Cheapest Retailer
-
$907 AUD
$637 USD
Final sale: no returns
A
Retailer 2
-
$1,196 AUD
$840 USD
View
A
Retailer 3
-
$1,327 AUD
$932 USD
View
A
Retailer 4
-
$1,480 AUD
$1,040 USD
View
A
Retailer 5
-
$1,670 AUD
£924 GBP
View
B+
Retailer 6
-
$1,731 AUD
£958 GBP
View
B+
Retailer 7
-
$1,904 AUD
ZAR 21,615 ZAR
View
B+
Retailer 8
-
$2,491 AUD
$1,750 USD
View
B
Retailer 9
-
$3,231 AUD
$2,270 USD
View
B
Retailer 10
-
$3,672 AUD
$2,580 USD
View
B
Retailer 11
-
$3,745 AUD
$2,631 USD
View
B
Retailer 12
-
$3,784 AUD
SGD 3,592 SGD
View
B
Retailer 13
-
$4,373 AUD
£2,419 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C9315D3B8 · Oct 29
$7,188 AUD
$5,050 USD
View
13 more retailers have this diamond
Prices start from $907 AUDSave up to $6,281 AUD

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
$907 AUD