Oval|Natural|GIA

1.70ct G SI1 Oval Natural Diamond

GD • G/SI1 • GIA 1548501330

Certificate GIA 1548501330

Diamond specifications and retailer prices

From $6,348 USD
Save $5,332 USD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,680 USD at MOH London
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548501330. Listed at 12 retailers, with prices from $6,348 to $11,680 at MOH London, a $5,332 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1548501330
Dimensions8.90 × 6.33 × 4.24 mm
L/W Ratio1.41
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.90 mm6.33 mm1.70 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1548501330
Side View
Table 56.0%CrownGirdle: Ext. ThickPavilionCulet: NDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $11,680 USD|Low: $6,348 USD|High: $11,680 USD|Avg: $8,285 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 1, 2026
Retailer 9$6,348 USD
Retailer 10$6,543 USD
Retailer 8$6,930 USD
Retailer 4$7,545 USD
Retailer 7$7,875 USD
Retailer 5$7,989 USD
Retailer 11$8,280 USD
Retailer 12$8,280 USD
Retailer 3$8,550 USD
Retailer 2$8,879 USD
Retailer 6$9,985 USD
MOH London$11,680 USD

38 data points across 12 retailers

12 retailers$6,348 USD to $11,680 USD

B+
Cheapest Retailer
-
$6,348 USD
B+
Retailer 2
-
$6,543 USD
View
B+
Retailer 3
-
$6,930 USD
View
B+
Retailer 4
-
$7,545 USD
View
B+
Retailer 5
-
$7,869 USD
£6,196 GBP
View
B+
Retailer 6
-
$7,989 USD
A$12,291 AUD
View
B
Retailer 7
-
$8,280 USD
View
B
Retailer 8
-
$8,280 USD
View
B
Retailer 9
-
$8,550 USD
View
Price last confirmed 14 days ago
B
Retailer 10
-
$8,879 USD
€8,456 EUR
View
B
Retailer 11
-
$9,985 USD
ZAR 161,302 ZAR
View
Most Expensive
B
MOH London
6E30F817E · Oct 1
$11,680 USD
£9,197 GBP
View
11 more retailers have this diamond
Prices start from $6,348 USDSave up to $5,332 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.

B+
1.70ct Oval
$6,348 USD