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Round|Lab Grown|IGI

1.99ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG807625493

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807625493

Diamond specifications and retailer prices

From $1,586 SGD
$1,241 USD
As of October 29, 2026
Save $6,992 SGD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,578 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.99ct lab-grown round diamond

This 1.99ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807625493 or 807625493. Listed at 23 retailers as of October 29, 2026, with prices from $1,586 to $8,578, a $6,992 spread on the same certified stone. Brilliant Earth lists it at $8,578. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625493
Dimensions8.07 × 8.00 × 4.96 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.07 mm8.00 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625493
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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 29
Current: $8,578 SGD|Low: $1,524 SGD|High: $8,578 SGD|Avg: $3,259 SGD
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
October 31, 2026
Retailer 16$1,586 SGD
Retailer 15$1,727 SGD
Retailer 9$1,777 SGD
Retailer 3$1,841 SGD
Retailer 10$1,841 SGD
Retailer 18$2,065 SGD
Retailer 7$2,100 SGD
Retailer 13$2,466 SGD
Retailer 11$2,583 SGD
Retailer 4$2,631 SGD
Retailer 2$3,018 SGD
Retailer 8$3,210 SGD
Retailer 12$3,384 SGD
Retailer 17$3,450 SGD
Retailer 5$5,047 SGD
Retailer 14$5,923 SGD
Retailer 6$6,157 SGD
Brilliant Earth$8,578 SGD

44 data points across 18 retailers

23 retailers$1,586 SGD to $8,578 SGD

A
Cheapest Retailer
-
$1,586 SGD
$1,241 USD
A
Retailer 2
-
$1,727 SGD
$1,351 USD
View
A
Retailer 3
-
$1,777 SGD
$1,390 USD
View
Final sale: no returns
Retailer 4
-
$1,841 SGD
$1,440 USD
View
Price last confirmed 18 days ago
B+
Retailer 5
-
$1,841 SGD
$1,440 USD
View
B+
Retailer 6
-
$2,065 SGD
$1,615 USD
View
B+
Retailer 7
-
$2,100 SGD
$1,643 USD
View
B+
Retailer 8
-
$2,414 SGD
$1,888 USD
View
B+
Retailer 9
-
$2,466 SGD
A$2,968 AUD
View
B+
Retailer 10
-
$2,583 SGD
£1,591 GBP
View
B+
Retailer 11
-
$2,631 SGD
$2,058 USD
View
B+
Retailer 12
-
$3,018 SGD
€2,248 EUR
View
B+
Retailer 13
-
$3,210 SGD
$2,511 USD
View
B+
Retailer 14
-
$3,384 SGD
ZAR 42,766 ZAR
View
B+
Retailer 15
-
$3,450 SGD
$2,699 USD
View
Retailer 16
-
$4,777 SGD
$3,736 USD
View
Price last confirmed 89 days ago
B
Retailer 17
-
$5,047 SGD
$3,948 USD
View
B
Retailer 18
-
$5,282 SGD
$4,132 USD
View
B
Retailer 19
-
$5,774 SGD
$4,517 USD
View
B
Retailer 20
-
$5,923 SGD
£3,648 GBP
View
B
Retailer 21
-
$6,157 SGD
View
B
Retailer 22
-
$6,457 SGD
$5,051 USD
View
Most Expensive
B
Brilliant Earth
20879725A · Oct 29
$8,578 SGD
$6,710 USD
View
22 more retailers have this diamond
Prices start from $1,586 SGDSave up to $6,992 SGD

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
1.99ct Round
$1,586 SGD